A few months in the past now I wrote a publish concerning the new set of low cost charges authorities businesses are supposed to make use of in enterprise cost-benefit evaluation, whether or not for brand spanking new spending initiatives or for regulatory initiatives. The brand new, radically altered, framework had come into impact from 1 October final 12 months, however with no publicity (besides to the general public sector businesses required to make use of them). The brand new framework, with a lot decrease low cost charges for many core public sector issues, wasn’t precisely hidden but it surely wasn’t marketed both.
My earlier publish (in all probability greatest learn along with this one) was based mostly largely round a public seminar Treasury did lastly host in February, the advert for which had belatedly alerted me to this substantial change of coverage method (and despatched me off to numerous background paperwork on The Treasury web site).
As a fast reminder, low cost charges matter (usually rather a lot), as they convert future prices and advantages again into equal right this moment’s {dollars} (current values). The low cost charge used makes a giant distinction: for a profit in 30 years time discounting at 2 per cent every year reduces the worth by virtually half, whereas transformed at 8 per cent the current worth of that profit is lowered by virtually 90 per cent.
Till final October, initiatives and initiatives have been to be evaluated at a 5 per cent actual low cost charge – quite decrease than the charges traditionally utilized in New Zealand, however not inconsistent with the file low actual rates of interest skilled across the flip of the last decade (recall that the low cost charges didn’t try to mimic a bond charge, however took account of the price of each debt and fairness).
The brand new framework, summarised in a single desk, is

and in case there was any ambiguity about the place the main target now lay, not solely was the non-commercial proposals line listed first however the round itself made it clear that the non-commercial charge(s) have been prone to be the norm for many public service and Crown entity proposals.

Within the earlier publish I outlined a bunch of issues about this new method, each across the substance and what it’d imply for future spending (and, for that matter, regulatory) pressures, and round what appeared to have been fairly a rare course of, with no public session in any respect. Treasury officers on the seminar had, nevertheless, assured me that it had all been permitted by the Minister of Finance, which frankly appeared a little bit odd given the (then) new authorities’s rhetorical give attention to rigorous analysis of spending proposals and so forth.
Anyway, I went dwelling and lodged an Official Data Act request with The Treasury. They dealt with it pretty expeditiously but it surely took me some time to get spherical to working my approach by the 100+ pages they supplied. This was the discharge they made to me
Treasury OIA re Public Sector Low cost Charges March 2025
and this was their recommendation to the Minister of Finance, already launched however buried very deep in a giant common launch on a variety of matters. I’ve saved it right here as a separate doc.
Treasury Report: Updates to Public Sector Low cost Charges 30 July 2024
Not one of the launched materials allayed any of my issues. Actually, these issues at the moment are amplified, and added to them is a priority concerning the actually poor high quality, and loaded nature, of the slender recommendation supplied to the Minister of Finance on what may be actually fairly a technical subject however with a lot wider potential political economic system implications. There was an finish to be achieved – officers have been eager on decrease low cost charges – and by no means thoughts a cautious. balanced, and complete perspective. It was maybe summed up within the remark from one principal adviser who famous “I get a bit misplaced on the technical forwards and backwards on SOC vs SRTP” however “I help transferring to 2%”.
Considerably amazingly, though all of the paperwork discuss how a change of this type actually ought to have ministerial approval – that is even documented within the minutes of The Treasury’s Govt Management Staff assembly of 12 March 2024 – in the long run all they did was ask the Minister to be aware the change they (officers) have been making. All of the Minister was requested to conform to was course of stuff across the begin date and future critiques. I’m stunned that there appears to have been nobody in her workplace – her non-Treasury advisers, who partially are supposed to guard busy and non-technical ministers from officers with an agenda – who seems to have appreciated the importance of what was occurring or thus to have triggered a request for extra and higher evaluation/recommendation. And even, it seems, to have raised questions on what was behind the remark within the Session part of the paper that “To handle dangers of elevating exterior expectations and a danger of extended debate, we have now not consulted publicly”. Have been there maybe different views then that the Minister ought to have been made conscious of? (The one folks consulted have been different public sector chief economists – whose businesses will usually be eager on getting mission analysis thresholds lowered – and some handpicked consultants.)
What turned extra obvious within the papers was that this complete mission had received going below the earlier authorities (Labour, however with Greens ministers) when the Parliamentary Commissioner for the Setting had steered in 2021 that public low cost charges must be reviewed with a view to adopting a mannequin that might low cost future advantages (relative to upfront prices) much less closely. Treasury had undertaken in 2022 to the (then Labour majority) choose committee that they’d do a evaluate. Issues appeared to get their very own momentum from there, and nothing about both a change in fiscal circumstances – again in 2021/22 even Treasury was eager on spraying public cash round – nor a change in authorities appears to have prompted a pause. Had the brand new Minister of Finance, or her workplace, been extra alert to the implications, maybe they’d have known as a halt to the work programme (however on this event I’m reluctant to place a lot blame on the Minister, as she seems to have been so badly suggested by The Treasury).
The one recommendation the Minister of Finance seems to have been supplied with is the brief paper linked to above. It has simply over two pages of substance (the remainder is course of, plus a 4 web page technical appendix – which I’d think about that, for a noting advice solely, a busy – and non-technical – minister wouldn’t usually learn).
It’s putting what the Minister isn’t advised:
- there is no such thing as a point out within the paper that the sensible implication of the brand new method Treasury was planning to take was that the majority public sector initiatives and proposals can be evaluated main at a 2 per cent actual low cost charge quite than the (normal) 5 per cent charge beforehand. They point out that the SOC-based charge is being elevated, consistent with the rise in bond charges, however by no means that this low cost charge will now not be used a lot.
- there is no such thing as a try within the paper to the Minister to clarify, or justify, the brand new method below which low cost charges for years past 12 months 30 can be evaluated at even decrease low cost charges nonetheless (there are arguments for and in opposition to, however none of it’s talked about and nor are the implications drawn to the Minister’s consideration).
- they be aware the excellence that one charge can be used for business initiatives and one for non-commercial issues, however provide no evaluation or recommendation on both why such a distinction must be launched or how, both conceptually or virtually, the 2 can be distinguished (they promise they might develop future steerage, however this nonetheless seems to not have been achieved).
- they by no means draw the Minister’s consideration to the truth that one can consider initiatives at any charge one chooses however that it doesn’t change the actual fact that there’s a actual price – in debt and fairness finance – which isn’t one million miles away from the Social Alternative Price (SOC) method they have been planning to maneuver away from. Tasks that handed a cost-benefit take a look at at a 2% (or 1%) low cost charge however failed to take action utilizing an 8 per cent charge would, if permitted, merely be being subsidised by taxpayers.
- they by no means drew to the Minister’s consideration that they have been planning to go away the speed of capital cost at 5 per cent, now inconsistent with both method to discounting and mission analysis
There may be additionally no engagement with a few of the conceptual points raised by what Treasury was planning. That is from my earlier publish

It’s all very nicely for Treasury to say that each proposal should have numbers offered with each a 2% and eight% low cost charge, but when they can’t reply easy questions like these (or alert the Minister to them) then all they’ve achieved is launched a pro-more-spending muddled mannequin.
Maybe most breathtaking was the daring declare (supplied with no supporting evaluation in any respect) that “The up to date low cost charges is not going to change the greenback quantity of spending, since particular person spending proposals will proceed to be prioritised inside a finances constraint (fiscal allowances).”
It’s the type of declare that if a primary 12 months analyst had made you may take them apart and clarify one thing about incentives, political economic system, and what was and wasn’t mounted within the system. This paper was written and signed out by a extremely skilled Principal Adviser and a extremely skilled Supervisor, and the coverage had been signed off by the whole Govt Management group.
By no means as soon as it’s identified to the Minister that finances allowances (whether or not capital or working) are hardly immoveable stakes within the floor, enduring come hell or excessive water from decade to decade. (Why, this very morning, the working allowance for this 12 months was altered once more). Or that the general impact of what Treasury was planning on doing would imply that extra initiatives (spending proposals) and extra regulatory initiatives would go a cost-benefit take a look at and present a constructive web current worth. And that whereas, in any specific 12 months, an working allowance may bind (in order that solely – at the very least in precept – probably the most extremely ranked initiatives (in NPV phrases) would get permitted, over time if extra initiatives and regulatory proposals confirmed up with constructive NPVs the strain can be prone to mount – whether or not from public sector businesses or outdoors foyer teams – for extra spending and extra regulation. (Actually, Treasury by no means even identified the working allowance is a web new initiatives determine and better taxes can permit greater spending even inside that self-imposed non permanent constraint.) And that even when a Nationwide Get together minister may satisfaction herself on her authorities’s supposed means to restrain spending, time will go, governments will change, and future governments which might be predisposed to spend extra will maintain workplace. Sharply reducing low cost charges – to miles under the precise price of capital – was simply an invite to such governments. It looks as if fiscal political economic system 101…..and but not solely is that this subject not touched on within the recommendation to the Minister there is no such thing as a signal of it in any of the opposite paperwork Treasury launched to me. You wouldn’t get the sense in any respect both that the fiscal start line was one during which New Zealand now had one of many largest structural deficits within the superior world, with even a projected return to surplus years away.
Treasury appears to have simply wished decrease low cost charges.
You get this sense on this extract from that brief paper to the Minister

Goodness, we wouldn’t need anybody debating the suitable low cost charge would we, so let’s simply render it moot by transferring to a particularly low charge (in a rustic with a traditionally excessive – by worldwide requirements – price of capital). Or, we don’t anybody fudging their cost-benefit evaluation – however isn’t Treasury presupposed to be a few of gatekeeper and guardian of requirements – so we’ll simply make it straightforward and slash the low cost charge vastly. And as for that declare {that a} 5 per cent low cost charge – miles under any credible estimate of price of capital or non-public sector required hurdle charge of return – incentivises decisionmakers to give attention to the short-term, there is no such thing as a critical (or unserious) evaluation offered to the Minister suggesting this was in reality so (that numerous initiatives with compelling circumstances have been lacking out), nor any try to counsel that capital is in reality expensive, and that when it’s expensive there must be a excessive hurdle typically earlier than spending cash that has payoffs solely far into the long run.
There may be, you need to be aware, no corresponding paragraph outlining the motivation results and dangers round what Treasury was planning on doing.
There was a time when you could possibly rely on The Treasury for actually good and critical coverage recommendation. If this paper is something to go by, that day is long gone. Modifications of this magnitude ought to have been achieved solely with the Minister’s specific approval and may in all probability solely have been achieved after critical and open public session. And the Minister was entitled to count on significantly better, and fewer loaded, recommendation than she obtained on this subject, the place what Treasury was planning ran instantly counter to the general path of the federal government fiscal coverage and spending rhetoric. The Minister herself in all probability ought to have had higher and extra demanding advisers in her workplace, however actually the prime accountability right here for a foul, muddled and ill-justified change of coverage rests with The Treasury.
(And in case you suppose I’m a lone voice in having issues, right here is column from a former very skilled Treasury official who had appreciable expertise in these and associated points)
A few months in the past now I wrote a publish concerning the new set of low cost charges authorities businesses are supposed to make use of in enterprise cost-benefit evaluation, whether or not for brand spanking new spending initiatives or for regulatory initiatives. The brand new, radically altered, framework had come into impact from 1 October final 12 months, however with no publicity (besides to the general public sector businesses required to make use of them). The brand new framework, with a lot decrease low cost charges for many core public sector issues, wasn’t precisely hidden but it surely wasn’t marketed both.
My earlier publish (in all probability greatest learn along with this one) was based mostly largely round a public seminar Treasury did lastly host in February, the advert for which had belatedly alerted me to this substantial change of coverage method (and despatched me off to numerous background paperwork on The Treasury web site).
As a fast reminder, low cost charges matter (usually rather a lot), as they convert future prices and advantages again into equal right this moment’s {dollars} (current values). The low cost charge used makes a giant distinction: for a profit in 30 years time discounting at 2 per cent every year reduces the worth by virtually half, whereas transformed at 8 per cent the current worth of that profit is lowered by virtually 90 per cent.
Till final October, initiatives and initiatives have been to be evaluated at a 5 per cent actual low cost charge – quite decrease than the charges traditionally utilized in New Zealand, however not inconsistent with the file low actual rates of interest skilled across the flip of the last decade (recall that the low cost charges didn’t try to mimic a bond charge, however took account of the price of each debt and fairness).
The brand new framework, summarised in a single desk, is

and in case there was any ambiguity about the place the main target now lay, not solely was the non-commercial proposals line listed first however the round itself made it clear that the non-commercial charge(s) have been prone to be the norm for many public service and Crown entity proposals.

Within the earlier publish I outlined a bunch of issues about this new method, each across the substance and what it’d imply for future spending (and, for that matter, regulatory) pressures, and round what appeared to have been fairly a rare course of, with no public session in any respect. Treasury officers on the seminar had, nevertheless, assured me that it had all been permitted by the Minister of Finance, which frankly appeared a little bit odd given the (then) new authorities’s rhetorical give attention to rigorous analysis of spending proposals and so forth.
Anyway, I went dwelling and lodged an Official Data Act request with The Treasury. They dealt with it pretty expeditiously but it surely took me some time to get spherical to working my approach by the 100+ pages they supplied. This was the discharge they made to me
Treasury OIA re Public Sector Low cost Charges March 2025
and this was their recommendation to the Minister of Finance, already launched however buried very deep in a giant common launch on a variety of matters. I’ve saved it right here as a separate doc.
Treasury Report: Updates to Public Sector Low cost Charges 30 July 2024
Not one of the launched materials allayed any of my issues. Actually, these issues at the moment are amplified, and added to them is a priority concerning the actually poor high quality, and loaded nature, of the slender recommendation supplied to the Minister of Finance on what may be actually fairly a technical subject however with a lot wider potential political economic system implications. There was an finish to be achieved – officers have been eager on decrease low cost charges – and by no means thoughts a cautious. balanced, and complete perspective. It was maybe summed up within the remark from one principal adviser who famous “I get a bit misplaced on the technical forwards and backwards on SOC vs SRTP” however “I help transferring to 2%”.
Considerably amazingly, though all of the paperwork discuss how a change of this type actually ought to have ministerial approval – that is even documented within the minutes of The Treasury’s Govt Management Staff assembly of 12 March 2024 – in the long run all they did was ask the Minister to be aware the change they (officers) have been making. All of the Minister was requested to conform to was course of stuff across the begin date and future critiques. I’m stunned that there appears to have been nobody in her workplace – her non-Treasury advisers, who partially are supposed to guard busy and non-technical ministers from officers with an agenda – who seems to have appreciated the importance of what was occurring or thus to have triggered a request for extra and higher evaluation/recommendation. And even, it seems, to have raised questions on what was behind the remark within the Session part of the paper that “To handle dangers of elevating exterior expectations and a danger of extended debate, we have now not consulted publicly”. Have been there maybe different views then that the Minister ought to have been made conscious of? (The one folks consulted have been different public sector chief economists – whose businesses will usually be eager on getting mission analysis thresholds lowered – and some handpicked consultants.)
What turned extra obvious within the papers was that this complete mission had received going below the earlier authorities (Labour, however with Greens ministers) when the Parliamentary Commissioner for the Setting had steered in 2021 that public low cost charges must be reviewed with a view to adopting a mannequin that might low cost future advantages (relative to upfront prices) much less closely. Treasury had undertaken in 2022 to the (then Labour majority) choose committee that they’d do a evaluate. Issues appeared to get their very own momentum from there, and nothing about both a change in fiscal circumstances – again in 2021/22 even Treasury was eager on spraying public cash round – nor a change in authorities appears to have prompted a pause. Had the brand new Minister of Finance, or her workplace, been extra alert to the implications, maybe they’d have known as a halt to the work programme (however on this event I’m reluctant to place a lot blame on the Minister, as she seems to have been so badly suggested by The Treasury).
The one recommendation the Minister of Finance seems to have been supplied with is the brief paper linked to above. It has simply over two pages of substance (the remainder is course of, plus a 4 web page technical appendix – which I’d think about that, for a noting advice solely, a busy – and non-technical – minister wouldn’t usually learn).
It’s putting what the Minister isn’t advised:
- there is no such thing as a point out within the paper that the sensible implication of the brand new method Treasury was planning to take was that the majority public sector initiatives and proposals can be evaluated main at a 2 per cent actual low cost charge quite than the (normal) 5 per cent charge beforehand. They point out that the SOC-based charge is being elevated, consistent with the rise in bond charges, however by no means that this low cost charge will now not be used a lot.
- there is no such thing as a try within the paper to the Minister to clarify, or justify, the brand new method below which low cost charges for years past 12 months 30 can be evaluated at even decrease low cost charges nonetheless (there are arguments for and in opposition to, however none of it’s talked about and nor are the implications drawn to the Minister’s consideration).
- they be aware the excellence that one charge can be used for business initiatives and one for non-commercial issues, however provide no evaluation or recommendation on both why such a distinction must be launched or how, both conceptually or virtually, the 2 can be distinguished (they promise they might develop future steerage, however this nonetheless seems to not have been achieved).
- they by no means draw the Minister’s consideration to the truth that one can consider initiatives at any charge one chooses however that it doesn’t change the actual fact that there’s a actual price – in debt and fairness finance – which isn’t one million miles away from the Social Alternative Price (SOC) method they have been planning to maneuver away from. Tasks that handed a cost-benefit take a look at at a 2% (or 1%) low cost charge however failed to take action utilizing an 8 per cent charge would, if permitted, merely be being subsidised by taxpayers.
- they by no means drew to the Minister’s consideration that they have been planning to go away the speed of capital cost at 5 per cent, now inconsistent with both method to discounting and mission analysis
There may be additionally no engagement with a few of the conceptual points raised by what Treasury was planning. That is from my earlier publish

It’s all very nicely for Treasury to say that each proposal should have numbers offered with each a 2% and eight% low cost charge, but when they can’t reply easy questions like these (or alert the Minister to them) then all they’ve achieved is launched a pro-more-spending muddled mannequin.
Maybe most breathtaking was the daring declare (supplied with no supporting evaluation in any respect) that “The up to date low cost charges is not going to change the greenback quantity of spending, since particular person spending proposals will proceed to be prioritised inside a finances constraint (fiscal allowances).”
It’s the type of declare that if a primary 12 months analyst had made you may take them apart and clarify one thing about incentives, political economic system, and what was and wasn’t mounted within the system. This paper was written and signed out by a extremely skilled Principal Adviser and a extremely skilled Supervisor, and the coverage had been signed off by the whole Govt Management group.
By no means as soon as it’s identified to the Minister that finances allowances (whether or not capital or working) are hardly immoveable stakes within the floor, enduring come hell or excessive water from decade to decade. (Why, this very morning, the working allowance for this 12 months was altered once more). Or that the general impact of what Treasury was planning on doing would imply that extra initiatives (spending proposals) and extra regulatory initiatives would go a cost-benefit take a look at and present a constructive web current worth. And that whereas, in any specific 12 months, an working allowance may bind (in order that solely – at the very least in precept – probably the most extremely ranked initiatives (in NPV phrases) would get permitted, over time if extra initiatives and regulatory proposals confirmed up with constructive NPVs the strain can be prone to mount – whether or not from public sector businesses or outdoors foyer teams – for extra spending and extra regulation. (Actually, Treasury by no means even identified the working allowance is a web new initiatives determine and better taxes can permit greater spending even inside that self-imposed non permanent constraint.) And that even when a Nationwide Get together minister may satisfaction herself on her authorities’s supposed means to restrain spending, time will go, governments will change, and future governments which might be predisposed to spend extra will maintain workplace. Sharply reducing low cost charges – to miles under the precise price of capital – was simply an invite to such governments. It looks as if fiscal political economic system 101…..and but not solely is that this subject not touched on within the recommendation to the Minister there is no such thing as a signal of it in any of the opposite paperwork Treasury launched to me. You wouldn’t get the sense in any respect both that the fiscal start line was one during which New Zealand now had one of many largest structural deficits within the superior world, with even a projected return to surplus years away.
Treasury appears to have simply wished decrease low cost charges.
You get this sense on this extract from that brief paper to the Minister

Goodness, we wouldn’t need anybody debating the suitable low cost charge would we, so let’s simply render it moot by transferring to a particularly low charge (in a rustic with a traditionally excessive – by worldwide requirements – price of capital). Or, we don’t anybody fudging their cost-benefit evaluation – however isn’t Treasury presupposed to be a few of gatekeeper and guardian of requirements – so we’ll simply make it straightforward and slash the low cost charge vastly. And as for that declare {that a} 5 per cent low cost charge – miles under any credible estimate of price of capital or non-public sector required hurdle charge of return – incentivises decisionmakers to give attention to the short-term, there is no such thing as a critical (or unserious) evaluation offered to the Minister suggesting this was in reality so (that numerous initiatives with compelling circumstances have been lacking out), nor any try to counsel that capital is in reality expensive, and that when it’s expensive there must be a excessive hurdle typically earlier than spending cash that has payoffs solely far into the long run.
There may be, you need to be aware, no corresponding paragraph outlining the motivation results and dangers round what Treasury was planning on doing.
There was a time when you could possibly rely on The Treasury for actually good and critical coverage recommendation. If this paper is something to go by, that day is long gone. Modifications of this magnitude ought to have been achieved solely with the Minister’s specific approval and may in all probability solely have been achieved after critical and open public session. And the Minister was entitled to count on significantly better, and fewer loaded, recommendation than she obtained on this subject, the place what Treasury was planning ran instantly counter to the general path of the federal government fiscal coverage and spending rhetoric. The Minister herself in all probability ought to have had higher and extra demanding advisers in her workplace, however actually the prime accountability right here for a foul, muddled and ill-justified change of coverage rests with The Treasury.
(And in case you suppose I’m a lone voice in having issues, right here is column from a former very skilled Treasury official who had appreciable expertise in these and associated points)
A few months in the past now I wrote a publish concerning the new set of low cost charges authorities businesses are supposed to make use of in enterprise cost-benefit evaluation, whether or not for brand spanking new spending initiatives or for regulatory initiatives. The brand new, radically altered, framework had come into impact from 1 October final 12 months, however with no publicity (besides to the general public sector businesses required to make use of them). The brand new framework, with a lot decrease low cost charges for many core public sector issues, wasn’t precisely hidden but it surely wasn’t marketed both.
My earlier publish (in all probability greatest learn along with this one) was based mostly largely round a public seminar Treasury did lastly host in February, the advert for which had belatedly alerted me to this substantial change of coverage method (and despatched me off to numerous background paperwork on The Treasury web site).
As a fast reminder, low cost charges matter (usually rather a lot), as they convert future prices and advantages again into equal right this moment’s {dollars} (current values). The low cost charge used makes a giant distinction: for a profit in 30 years time discounting at 2 per cent every year reduces the worth by virtually half, whereas transformed at 8 per cent the current worth of that profit is lowered by virtually 90 per cent.
Till final October, initiatives and initiatives have been to be evaluated at a 5 per cent actual low cost charge – quite decrease than the charges traditionally utilized in New Zealand, however not inconsistent with the file low actual rates of interest skilled across the flip of the last decade (recall that the low cost charges didn’t try to mimic a bond charge, however took account of the price of each debt and fairness).
The brand new framework, summarised in a single desk, is

and in case there was any ambiguity about the place the main target now lay, not solely was the non-commercial proposals line listed first however the round itself made it clear that the non-commercial charge(s) have been prone to be the norm for many public service and Crown entity proposals.

Within the earlier publish I outlined a bunch of issues about this new method, each across the substance and what it’d imply for future spending (and, for that matter, regulatory) pressures, and round what appeared to have been fairly a rare course of, with no public session in any respect. Treasury officers on the seminar had, nevertheless, assured me that it had all been permitted by the Minister of Finance, which frankly appeared a little bit odd given the (then) new authorities’s rhetorical give attention to rigorous analysis of spending proposals and so forth.
Anyway, I went dwelling and lodged an Official Data Act request with The Treasury. They dealt with it pretty expeditiously but it surely took me some time to get spherical to working my approach by the 100+ pages they supplied. This was the discharge they made to me
Treasury OIA re Public Sector Low cost Charges March 2025
and this was their recommendation to the Minister of Finance, already launched however buried very deep in a giant common launch on a variety of matters. I’ve saved it right here as a separate doc.
Treasury Report: Updates to Public Sector Low cost Charges 30 July 2024
Not one of the launched materials allayed any of my issues. Actually, these issues at the moment are amplified, and added to them is a priority concerning the actually poor high quality, and loaded nature, of the slender recommendation supplied to the Minister of Finance on what may be actually fairly a technical subject however with a lot wider potential political economic system implications. There was an finish to be achieved – officers have been eager on decrease low cost charges – and by no means thoughts a cautious. balanced, and complete perspective. It was maybe summed up within the remark from one principal adviser who famous “I get a bit misplaced on the technical forwards and backwards on SOC vs SRTP” however “I help transferring to 2%”.
Considerably amazingly, though all of the paperwork discuss how a change of this type actually ought to have ministerial approval – that is even documented within the minutes of The Treasury’s Govt Management Staff assembly of 12 March 2024 – in the long run all they did was ask the Minister to be aware the change they (officers) have been making. All of the Minister was requested to conform to was course of stuff across the begin date and future critiques. I’m stunned that there appears to have been nobody in her workplace – her non-Treasury advisers, who partially are supposed to guard busy and non-technical ministers from officers with an agenda – who seems to have appreciated the importance of what was occurring or thus to have triggered a request for extra and higher evaluation/recommendation. And even, it seems, to have raised questions on what was behind the remark within the Session part of the paper that “To handle dangers of elevating exterior expectations and a danger of extended debate, we have now not consulted publicly”. Have been there maybe different views then that the Minister ought to have been made conscious of? (The one folks consulted have been different public sector chief economists – whose businesses will usually be eager on getting mission analysis thresholds lowered – and some handpicked consultants.)
What turned extra obvious within the papers was that this complete mission had received going below the earlier authorities (Labour, however with Greens ministers) when the Parliamentary Commissioner for the Setting had steered in 2021 that public low cost charges must be reviewed with a view to adopting a mannequin that might low cost future advantages (relative to upfront prices) much less closely. Treasury had undertaken in 2022 to the (then Labour majority) choose committee that they’d do a evaluate. Issues appeared to get their very own momentum from there, and nothing about both a change in fiscal circumstances – again in 2021/22 even Treasury was eager on spraying public cash round – nor a change in authorities appears to have prompted a pause. Had the brand new Minister of Finance, or her workplace, been extra alert to the implications, maybe they’d have known as a halt to the work programme (however on this event I’m reluctant to place a lot blame on the Minister, as she seems to have been so badly suggested by The Treasury).
The one recommendation the Minister of Finance seems to have been supplied with is the brief paper linked to above. It has simply over two pages of substance (the remainder is course of, plus a 4 web page technical appendix – which I’d think about that, for a noting advice solely, a busy – and non-technical – minister wouldn’t usually learn).
It’s putting what the Minister isn’t advised:
- there is no such thing as a point out within the paper that the sensible implication of the brand new method Treasury was planning to take was that the majority public sector initiatives and proposals can be evaluated main at a 2 per cent actual low cost charge quite than the (normal) 5 per cent charge beforehand. They point out that the SOC-based charge is being elevated, consistent with the rise in bond charges, however by no means that this low cost charge will now not be used a lot.
- there is no such thing as a try within the paper to the Minister to clarify, or justify, the brand new method below which low cost charges for years past 12 months 30 can be evaluated at even decrease low cost charges nonetheless (there are arguments for and in opposition to, however none of it’s talked about and nor are the implications drawn to the Minister’s consideration).
- they be aware the excellence that one charge can be used for business initiatives and one for non-commercial issues, however provide no evaluation or recommendation on both why such a distinction must be launched or how, both conceptually or virtually, the 2 can be distinguished (they promise they might develop future steerage, however this nonetheless seems to not have been achieved).
- they by no means draw the Minister’s consideration to the truth that one can consider initiatives at any charge one chooses however that it doesn’t change the actual fact that there’s a actual price – in debt and fairness finance – which isn’t one million miles away from the Social Alternative Price (SOC) method they have been planning to maneuver away from. Tasks that handed a cost-benefit take a look at at a 2% (or 1%) low cost charge however failed to take action utilizing an 8 per cent charge would, if permitted, merely be being subsidised by taxpayers.
- they by no means drew to the Minister’s consideration that they have been planning to go away the speed of capital cost at 5 per cent, now inconsistent with both method to discounting and mission analysis
There may be additionally no engagement with a few of the conceptual points raised by what Treasury was planning. That is from my earlier publish

It’s all very nicely for Treasury to say that each proposal should have numbers offered with each a 2% and eight% low cost charge, but when they can’t reply easy questions like these (or alert the Minister to them) then all they’ve achieved is launched a pro-more-spending muddled mannequin.
Maybe most breathtaking was the daring declare (supplied with no supporting evaluation in any respect) that “The up to date low cost charges is not going to change the greenback quantity of spending, since particular person spending proposals will proceed to be prioritised inside a finances constraint (fiscal allowances).”
It’s the type of declare that if a primary 12 months analyst had made you may take them apart and clarify one thing about incentives, political economic system, and what was and wasn’t mounted within the system. This paper was written and signed out by a extremely skilled Principal Adviser and a extremely skilled Supervisor, and the coverage had been signed off by the whole Govt Management group.
By no means as soon as it’s identified to the Minister that finances allowances (whether or not capital or working) are hardly immoveable stakes within the floor, enduring come hell or excessive water from decade to decade. (Why, this very morning, the working allowance for this 12 months was altered once more). Or that the general impact of what Treasury was planning on doing would imply that extra initiatives (spending proposals) and extra regulatory initiatives would go a cost-benefit take a look at and present a constructive web current worth. And that whereas, in any specific 12 months, an working allowance may bind (in order that solely – at the very least in precept – probably the most extremely ranked initiatives (in NPV phrases) would get permitted, over time if extra initiatives and regulatory proposals confirmed up with constructive NPVs the strain can be prone to mount – whether or not from public sector businesses or outdoors foyer teams – for extra spending and extra regulation. (Actually, Treasury by no means even identified the working allowance is a web new initiatives determine and better taxes can permit greater spending even inside that self-imposed non permanent constraint.) And that even when a Nationwide Get together minister may satisfaction herself on her authorities’s supposed means to restrain spending, time will go, governments will change, and future governments which might be predisposed to spend extra will maintain workplace. Sharply reducing low cost charges – to miles under the precise price of capital – was simply an invite to such governments. It looks as if fiscal political economic system 101…..and but not solely is that this subject not touched on within the recommendation to the Minister there is no such thing as a signal of it in any of the opposite paperwork Treasury launched to me. You wouldn’t get the sense in any respect both that the fiscal start line was one during which New Zealand now had one of many largest structural deficits within the superior world, with even a projected return to surplus years away.
Treasury appears to have simply wished decrease low cost charges.
You get this sense on this extract from that brief paper to the Minister

Goodness, we wouldn’t need anybody debating the suitable low cost charge would we, so let’s simply render it moot by transferring to a particularly low charge (in a rustic with a traditionally excessive – by worldwide requirements – price of capital). Or, we don’t anybody fudging their cost-benefit evaluation – however isn’t Treasury presupposed to be a few of gatekeeper and guardian of requirements – so we’ll simply make it straightforward and slash the low cost charge vastly. And as for that declare {that a} 5 per cent low cost charge – miles under any credible estimate of price of capital or non-public sector required hurdle charge of return – incentivises decisionmakers to give attention to the short-term, there is no such thing as a critical (or unserious) evaluation offered to the Minister suggesting this was in reality so (that numerous initiatives with compelling circumstances have been lacking out), nor any try to counsel that capital is in reality expensive, and that when it’s expensive there must be a excessive hurdle typically earlier than spending cash that has payoffs solely far into the long run.
There may be, you need to be aware, no corresponding paragraph outlining the motivation results and dangers round what Treasury was planning on doing.
There was a time when you could possibly rely on The Treasury for actually good and critical coverage recommendation. If this paper is something to go by, that day is long gone. Modifications of this magnitude ought to have been achieved solely with the Minister’s specific approval and may in all probability solely have been achieved after critical and open public session. And the Minister was entitled to count on significantly better, and fewer loaded, recommendation than she obtained on this subject, the place what Treasury was planning ran instantly counter to the general path of the federal government fiscal coverage and spending rhetoric. The Minister herself in all probability ought to have had higher and extra demanding advisers in her workplace, however actually the prime accountability right here for a foul, muddled and ill-justified change of coverage rests with The Treasury.
(And in case you suppose I’m a lone voice in having issues, right here is column from a former very skilled Treasury official who had appreciable expertise in these and associated points)
A few months in the past now I wrote a publish concerning the new set of low cost charges authorities businesses are supposed to make use of in enterprise cost-benefit evaluation, whether or not for brand spanking new spending initiatives or for regulatory initiatives. The brand new, radically altered, framework had come into impact from 1 October final 12 months, however with no publicity (besides to the general public sector businesses required to make use of them). The brand new framework, with a lot decrease low cost charges for many core public sector issues, wasn’t precisely hidden but it surely wasn’t marketed both.
My earlier publish (in all probability greatest learn along with this one) was based mostly largely round a public seminar Treasury did lastly host in February, the advert for which had belatedly alerted me to this substantial change of coverage method (and despatched me off to numerous background paperwork on The Treasury web site).
As a fast reminder, low cost charges matter (usually rather a lot), as they convert future prices and advantages again into equal right this moment’s {dollars} (current values). The low cost charge used makes a giant distinction: for a profit in 30 years time discounting at 2 per cent every year reduces the worth by virtually half, whereas transformed at 8 per cent the current worth of that profit is lowered by virtually 90 per cent.
Till final October, initiatives and initiatives have been to be evaluated at a 5 per cent actual low cost charge – quite decrease than the charges traditionally utilized in New Zealand, however not inconsistent with the file low actual rates of interest skilled across the flip of the last decade (recall that the low cost charges didn’t try to mimic a bond charge, however took account of the price of each debt and fairness).
The brand new framework, summarised in a single desk, is

and in case there was any ambiguity about the place the main target now lay, not solely was the non-commercial proposals line listed first however the round itself made it clear that the non-commercial charge(s) have been prone to be the norm for many public service and Crown entity proposals.

Within the earlier publish I outlined a bunch of issues about this new method, each across the substance and what it’d imply for future spending (and, for that matter, regulatory) pressures, and round what appeared to have been fairly a rare course of, with no public session in any respect. Treasury officers on the seminar had, nevertheless, assured me that it had all been permitted by the Minister of Finance, which frankly appeared a little bit odd given the (then) new authorities’s rhetorical give attention to rigorous analysis of spending proposals and so forth.
Anyway, I went dwelling and lodged an Official Data Act request with The Treasury. They dealt with it pretty expeditiously but it surely took me some time to get spherical to working my approach by the 100+ pages they supplied. This was the discharge they made to me
Treasury OIA re Public Sector Low cost Charges March 2025
and this was their recommendation to the Minister of Finance, already launched however buried very deep in a giant common launch on a variety of matters. I’ve saved it right here as a separate doc.
Treasury Report: Updates to Public Sector Low cost Charges 30 July 2024
Not one of the launched materials allayed any of my issues. Actually, these issues at the moment are amplified, and added to them is a priority concerning the actually poor high quality, and loaded nature, of the slender recommendation supplied to the Minister of Finance on what may be actually fairly a technical subject however with a lot wider potential political economic system implications. There was an finish to be achieved – officers have been eager on decrease low cost charges – and by no means thoughts a cautious. balanced, and complete perspective. It was maybe summed up within the remark from one principal adviser who famous “I get a bit misplaced on the technical forwards and backwards on SOC vs SRTP” however “I help transferring to 2%”.
Considerably amazingly, though all of the paperwork discuss how a change of this type actually ought to have ministerial approval – that is even documented within the minutes of The Treasury’s Govt Management Staff assembly of 12 March 2024 – in the long run all they did was ask the Minister to be aware the change they (officers) have been making. All of the Minister was requested to conform to was course of stuff across the begin date and future critiques. I’m stunned that there appears to have been nobody in her workplace – her non-Treasury advisers, who partially are supposed to guard busy and non-technical ministers from officers with an agenda – who seems to have appreciated the importance of what was occurring or thus to have triggered a request for extra and higher evaluation/recommendation. And even, it seems, to have raised questions on what was behind the remark within the Session part of the paper that “To handle dangers of elevating exterior expectations and a danger of extended debate, we have now not consulted publicly”. Have been there maybe different views then that the Minister ought to have been made conscious of? (The one folks consulted have been different public sector chief economists – whose businesses will usually be eager on getting mission analysis thresholds lowered – and some handpicked consultants.)
What turned extra obvious within the papers was that this complete mission had received going below the earlier authorities (Labour, however with Greens ministers) when the Parliamentary Commissioner for the Setting had steered in 2021 that public low cost charges must be reviewed with a view to adopting a mannequin that might low cost future advantages (relative to upfront prices) much less closely. Treasury had undertaken in 2022 to the (then Labour majority) choose committee that they’d do a evaluate. Issues appeared to get their very own momentum from there, and nothing about both a change in fiscal circumstances – again in 2021/22 even Treasury was eager on spraying public cash round – nor a change in authorities appears to have prompted a pause. Had the brand new Minister of Finance, or her workplace, been extra alert to the implications, maybe they’d have known as a halt to the work programme (however on this event I’m reluctant to place a lot blame on the Minister, as she seems to have been so badly suggested by The Treasury).
The one recommendation the Minister of Finance seems to have been supplied with is the brief paper linked to above. It has simply over two pages of substance (the remainder is course of, plus a 4 web page technical appendix – which I’d think about that, for a noting advice solely, a busy – and non-technical – minister wouldn’t usually learn).
It’s putting what the Minister isn’t advised:
- there is no such thing as a point out within the paper that the sensible implication of the brand new method Treasury was planning to take was that the majority public sector initiatives and proposals can be evaluated main at a 2 per cent actual low cost charge quite than the (normal) 5 per cent charge beforehand. They point out that the SOC-based charge is being elevated, consistent with the rise in bond charges, however by no means that this low cost charge will now not be used a lot.
- there is no such thing as a try within the paper to the Minister to clarify, or justify, the brand new method below which low cost charges for years past 12 months 30 can be evaluated at even decrease low cost charges nonetheless (there are arguments for and in opposition to, however none of it’s talked about and nor are the implications drawn to the Minister’s consideration).
- they be aware the excellence that one charge can be used for business initiatives and one for non-commercial issues, however provide no evaluation or recommendation on both why such a distinction must be launched or how, both conceptually or virtually, the 2 can be distinguished (they promise they might develop future steerage, however this nonetheless seems to not have been achieved).
- they by no means draw the Minister’s consideration to the truth that one can consider initiatives at any charge one chooses however that it doesn’t change the actual fact that there’s a actual price – in debt and fairness finance – which isn’t one million miles away from the Social Alternative Price (SOC) method they have been planning to maneuver away from. Tasks that handed a cost-benefit take a look at at a 2% (or 1%) low cost charge however failed to take action utilizing an 8 per cent charge would, if permitted, merely be being subsidised by taxpayers.
- they by no means drew to the Minister’s consideration that they have been planning to go away the speed of capital cost at 5 per cent, now inconsistent with both method to discounting and mission analysis
There may be additionally no engagement with a few of the conceptual points raised by what Treasury was planning. That is from my earlier publish

It’s all very nicely for Treasury to say that each proposal should have numbers offered with each a 2% and eight% low cost charge, but when they can’t reply easy questions like these (or alert the Minister to them) then all they’ve achieved is launched a pro-more-spending muddled mannequin.
Maybe most breathtaking was the daring declare (supplied with no supporting evaluation in any respect) that “The up to date low cost charges is not going to change the greenback quantity of spending, since particular person spending proposals will proceed to be prioritised inside a finances constraint (fiscal allowances).”
It’s the type of declare that if a primary 12 months analyst had made you may take them apart and clarify one thing about incentives, political economic system, and what was and wasn’t mounted within the system. This paper was written and signed out by a extremely skilled Principal Adviser and a extremely skilled Supervisor, and the coverage had been signed off by the whole Govt Management group.
By no means as soon as it’s identified to the Minister that finances allowances (whether or not capital or working) are hardly immoveable stakes within the floor, enduring come hell or excessive water from decade to decade. (Why, this very morning, the working allowance for this 12 months was altered once more). Or that the general impact of what Treasury was planning on doing would imply that extra initiatives (spending proposals) and extra regulatory initiatives would go a cost-benefit take a look at and present a constructive web current worth. And that whereas, in any specific 12 months, an working allowance may bind (in order that solely – at the very least in precept – probably the most extremely ranked initiatives (in NPV phrases) would get permitted, over time if extra initiatives and regulatory proposals confirmed up with constructive NPVs the strain can be prone to mount – whether or not from public sector businesses or outdoors foyer teams – for extra spending and extra regulation. (Actually, Treasury by no means even identified the working allowance is a web new initiatives determine and better taxes can permit greater spending even inside that self-imposed non permanent constraint.) And that even when a Nationwide Get together minister may satisfaction herself on her authorities’s supposed means to restrain spending, time will go, governments will change, and future governments which might be predisposed to spend extra will maintain workplace. Sharply reducing low cost charges – to miles under the precise price of capital – was simply an invite to such governments. It looks as if fiscal political economic system 101…..and but not solely is that this subject not touched on within the recommendation to the Minister there is no such thing as a signal of it in any of the opposite paperwork Treasury launched to me. You wouldn’t get the sense in any respect both that the fiscal start line was one during which New Zealand now had one of many largest structural deficits within the superior world, with even a projected return to surplus years away.
Treasury appears to have simply wished decrease low cost charges.
You get this sense on this extract from that brief paper to the Minister

Goodness, we wouldn’t need anybody debating the suitable low cost charge would we, so let’s simply render it moot by transferring to a particularly low charge (in a rustic with a traditionally excessive – by worldwide requirements – price of capital). Or, we don’t anybody fudging their cost-benefit evaluation – however isn’t Treasury presupposed to be a few of gatekeeper and guardian of requirements – so we’ll simply make it straightforward and slash the low cost charge vastly. And as for that declare {that a} 5 per cent low cost charge – miles under any credible estimate of price of capital or non-public sector required hurdle charge of return – incentivises decisionmakers to give attention to the short-term, there is no such thing as a critical (or unserious) evaluation offered to the Minister suggesting this was in reality so (that numerous initiatives with compelling circumstances have been lacking out), nor any try to counsel that capital is in reality expensive, and that when it’s expensive there must be a excessive hurdle typically earlier than spending cash that has payoffs solely far into the long run.
There may be, you need to be aware, no corresponding paragraph outlining the motivation results and dangers round what Treasury was planning on doing.
There was a time when you could possibly rely on The Treasury for actually good and critical coverage recommendation. If this paper is something to go by, that day is long gone. Modifications of this magnitude ought to have been achieved solely with the Minister’s specific approval and may in all probability solely have been achieved after critical and open public session. And the Minister was entitled to count on significantly better, and fewer loaded, recommendation than she obtained on this subject, the place what Treasury was planning ran instantly counter to the general path of the federal government fiscal coverage and spending rhetoric. The Minister herself in all probability ought to have had higher and extra demanding advisers in her workplace, however actually the prime accountability right here for a foul, muddled and ill-justified change of coverage rests with The Treasury.
(And in case you suppose I’m a lone voice in having issues, right here is column from a former very skilled Treasury official who had appreciable expertise in these and associated points)