Why Singapore is the market where 'the government gains from inflation' does not follow
Government debt equals 146.9% of Singapore-dollar M2, yet MOF states that borrowing proceeds are invested as reserves and cannot fund expenditure. This note works through what a 1.76% price rise does and does not transfer.
In most markets the answer to “who gains when prices rise” starts with the largest nominal debtor, which is usually the government. Singapore is the market where that step does not follow, and the reason is worth setting out before the arithmetic.
Which two sides does a price increase act on?
Nominal principal does not move with prices. A S$100,000 deposit and a S$100,000 loan are both still S$100,000 after prices rise 1.76%, but their meaning changes at the same time: the deposit buys less, and the loan is lighter relative to income.
Lost purchasing power is therefore not destroyed. What changes is the relationship between holders of nominal assets and holders of nominal debt. Which side you are on depends on your cash and deposits minus your borrowing, not on either figure alone.
Department of Statistics Singapore; BIS · BIS · Total credit statistics
Why the government figure cannot be read the usual way
Singapore government debt (S$1,311.1 billion, 2025-Q4) as a share of Singapore-dollar M2 (S$892.4 billion, 2026-06)
Taken alone that ratio looks alarming, and in most countries a debt stock larger than the money stock would be the centre of the story. The Ministry of Finance describes a different arrangement. Under the Government Securities Act, it states that borrowing proceeds “are invested as part of our reserves and cannot be used to fund Government expenditure”, and that the Government “does not borrow for recurrent spending needs”. Separately, SINGA borrowing may only be spent on qualifying nationally significant infrastructure. MOF also states that Singapore’s “financial assets are well in excess of our debts”.
What follows for this note is narrow and specific. Where borrowing is matched by invested assets, a price rise reduces the real value of the liability and of the assets held against it at the same time. The transfer that a rising price level produces elsewhere — from holders of money to a government that spent what it borrowed — does not map onto this structure. We are not making a claim about Singapore’s fiscal position; we are saying the arithmetic used in our other market notes does not carry over.
What a price rise does lighten here
What a price rise does lighten here
- Household debt
- Balance
- S$347.4 billion
- Observation
- 2025-Q4
- Real burden reduction at 1.76%
- about S$6.1 billion
- Government debt
- Balance
- S$1,311.1 billion
- Observation
- 2025-Q4
- Real burden reduction at 1.76%
- about S$23.1 billion, but see the section above
- Singapore-dollar M2
- Balance
- S$892.4 billion
- Observation
- 2026-06
- Real burden reduction at 1.76%
- for scale only
Selected entries from the table below. Its dates, units, definitions and limitations still apply.
| Item | Balance | Observation | Real burden reduction at 1.76% |
|---|---|---|---|
| Household debt | S$347.4 billion | 2025-Q4 | about S$6.1 billion |
| Government debt | S$1,311.1 billion | 2025-Q4 | about S$23.1 billion, but see the section above |
| Singapore-dollar M2 | S$892.4 billion | 2026-06 | for scale only |
Household debt equals 38.9% of Singapore-dollar M2. That is the nominal debtor position where the standard reading applies without qualification: borrowers with fixed nominal principal and rising nominal income see their burden fall, and holders of deposits earning less than 1.76% see the opposite.
What the gap between M2 and CPI does and does not say
From 2021-07 to 2026-04, Singapore-dollar M2 multiplied 1.264 times while CPI multiplied 1.168 times. The window is short because the M2 series begins with the current definition in 2021-07. The difference cannot be read as an amount that flowed into asset markets, and the two multiples cannot be subtracted into a single “true inflation” number.
Limits of this calculation. The CPI rate is for 2026-04, three months behind the M2 observation, because that is the latest linked value we hold. Debt balances are 2025-Q4 from BIS total credit statistics, whose coverage differs from MOF's own published borrowing figures. The M2 series has no splice before 2021-07, so longer comparisons are not available. The amounts here cannot be added or subtracted into a net transfer.
How to use this
Start from your own net position: cash and deposits minus borrowing. Then pick the basis that matches your question. For the cost of a consumption basket, CPI is the closer reference. For the share an amount represents of a monetary aggregate, use the M2 ratio. Different answers reflect different measurements, not an error in one of them.
This site does not forecast prices or recommend assets.
Questions & answers
If my deposits lose purchasing power, who receives it?
There is no single recipient. A price increase lowers the real value of nominal assets and the real burden of nominal debt in the same proportion, so depositors and borrowers are affected in opposite directions. It is an accounting relationship, not income to any institution.
Singapore government debt is larger than its money stock. Should that worry me?
The figure needs its context. MOF states that proceeds from borrowing under the Government Securities Act are invested as part of the reserves and cannot fund expenditure, and that Singapore's financial assets exceed its debts. Gross debt here is not a record of past deficits, so the size alone does not carry the meaning it would elsewhere.
So who does a price rise lighten in Singapore?
Mainly borrowers in the private sector. Household debt was S$347.4 billion at 2025-Q4, and a 1.76% price rise corresponds to about S$6.1 billion of reduced real burden. Households also hold deposits, so each household's net effect depends on its own deposits minus borrowing.
Why is the CPI figure from 2026-04?
That is the latest observation in the linked series we hold, so the year-on-year rate is three months behind the M2 observation. The rate is shown with its own date rather than being carried forward.
Source
- CapsWindow · Data and methods ↗
- Ministry of Finance · Overview of Singapore Government Borrowings ↗
- Monetary Authority of Singapore; SingStat via data.gov.sg · Singapore-dollar M2 ↗
- Department of Statistics Singapore; BIS long consumer prices database ↗
- BIS · Total credit statistics (credit to government and households) ↗