The House of Representatives will vote on Friday with a ruler that has been stretched three times. The Netherlands has € 492 bn in debt and is considered fiscally disciplined — after all, the debt ratio is 43.3% of GDP, well below the EU limit of 60%. Remove the three items from that GDP that are not production — imputed rent, FISIM and the benefits paradox — and the actual ratio is 69.3%. Well above the EU warning threshold. The same debt. The same budget. The same ministers. Only: if they could see that, they would vote differently on Friday. They cannot see it. And there lies a blindfold made of leaves.

What a minister sees on Friday

On the ministers' notepads there is one figure that determines everything: 43.3%. That is the Dutch national debt divided by Dutch GDP in 2024. The Ministry of Finance calls it “the lowest level since the 2008 financial crisis”. Rating agencies nod. Brussels is reassured. Investors demand no premium. On the basis of this single figure, € 20 bn in buffer zones will be spent on Friday, € 450 million will be invested in hydrogen storage beneath Zuidwending, and the EU contribution will be increased without a single minister asking whether the Netherlands actually has the fiscal room that the indicator suggests.

The answer: it does not. And this is not controversial. It is in the published tables. It is simply that nobody reads them in this way.

The three items that are not production

Dutch GDP in 2024 amounts to € 1,128 bn. It includes three items that do not represent productive activity — they measure nothing and yet count as production:

€ 97 bn — imputed rent on owner-occupied housing. Statistics Netherlands calculates what homeowners would “hypothetically” pay themselves in rent and adds this to GDP. Nobody is paid. No service is provided. There is no transaction. It is an accounting assumption, embedded in the international system of national accounts since 1993. Over ten years, this item has risen from 6% to 8.6% of GDP — purely because Dutch housing costs are increasing by 3.5% per year.

€ 40 bn — FISIM. Fictitious services provided by banks, calculated as the difference between lending and savings rates. No explicit transaction; a model outcome that makes the national accounts balance. When the ECB sharply raised interest rates in 2022, Dutch GDP grew by approximately € 6 bn in FISIM air — without a single additional financial service being provided. A tree that grows thicker because the measuring stick shrinks.

€ 282 bn — the benefits paradox. Benefits — unemployment benefit, social assistance, state pension — do not count as production. Correct. But as soon as the recipient spends the benefit on groceries or rent, that same amount appears in GDP component C (household consumption). Net effect: mass unemployment depresses the GDP figure far less than economic reality warrants. Correct for the actual productive base, and another € 282 bn disappears.

Subtract these three items, and € 709 bn of real, production-based prosperity remains.

Measured against that base, the reassuring narrative disappears in one stroke:

Indicator	Under GDP (€ 1,128 bn)	Under adjusted GDP (€ 709 bn)	EU norm
Debt ratio	43.3%	69.3%	60%
Deficit ratio	0.90%	1.42%	3%
Government spending	44.1%	70.1%	—
Social benefits	20.4%	32.4%	—
EU contribution	0.66%	1.06%	—

The same € 492 bn in debt. The same € 10 bn deficit. The same € 497 bn in government spending. Only the denominator changes — and with the denominator, the political landscape changes.

For the 2022–2024 time series, the picture is unrelenting: under the adjusted measure, the Netherlands is above the 60% threshold for three consecutive years (74.7% → 70.8% → 69.3%). Under official GDP, it remains neatly below it for the same period (48.3% → 45.1% → 43.3%). Two entirely different countries. One reality.

Kuznets warned us in 1934

GDP did not become this way by accident. It was designed this way — by Simon Kuznets, in the 1930s, to measure the American economy during the Great Depression. Kuznets himself had no illusions about the scope of his own instrument. He wrote the following in the report to the US Congress in 1934:

“The welfare of a nation can scarcely be inferred from a measurement of national income.”

That sentence was ignored. After Bretton Woods (1944), GDP became the international standard measure. Since the Maastricht Treaties of 1992, it has been the basis for EU budgetary rules: a 3% deficit, 60% debt — both as a percentage of GDP. A treaty signed by people who accepted the instrument as it stood, without looking at the footnotes.

That works as long as GDP actually measures what an economy produces. But in the meantime, three categories of “production” have been included that are not production. Imputed rent in 1993, to make countries with many tenants comparable with countries with many homeowners. FISIM across the EU in 2010, to resolve the technical problem that banks provide services without an explicit price. Both adjustments are defensible in accounting terms. Both are also piles of air added to the national accounts as production, after which EU budgetary rules are applied to them.

The third — the benefits paradox — is the most fundamental. It is not a design flaw introduced somewhere between 1993 and 2010. It has been part of GDP since Kuznets himself, and has never been corrected. At 8% unemployment — a normal recession — the difference between what the Netherlands would produce with full employment and what it actually produces is approximately € 90 bn, according to the classical Okun's law. In the GDP figure, at most € 30 bn of this is visible. The rest is camouflaged by benefit spending that counts as consumption.

At 98% unemployment, Dutch GDP would not fall to zero.

That is not a thought experiment far removed from home. It is the logical extrapolation of the definition. Imputed rent remains (homeowners “pay themselves rent”). FISIM remains (banks retain their interest margins). Benefits are spent and appear as C. GDP would continue to portray an economy without working people as positive. An ecosystem without species could not achieve a 60% score in a healthy-nature index. GDP could.

What a minister does not see on Friday

Anyone who understands this also understands why three Dutch political-economic facts can occur simultaneously without being seen as contradictory:

• The Netherlands claims to be fiscally disciplined, with a debt ratio well below the EU norm.
• The Netherlands relies on EU support mechanisms — the recovery fund, joint debt issuance, ECB bond purchases — as though its fiscal position were vulnerable.
• The CPB warns every year of “declining structural growth” and an “eroding productive base”.

Under the current GDP framework, these are three incompatible claims. Someone is lying, and nobody knows who. Under an adjusted GDP, they are three consistent descriptions of the same underlying fact: the Dutch fiscal position is already above the EU warning threshold, but this is concealed from view by an indicator that counts € 419 bn of accounting air as production.

All this matters for policy. Every euro of borrowing capacity, every budget plan, every EU contribution negotiation, every rating assessment rests on the assumption that GDP represents the size of the economy. If that assumption is wrong, none of the decisions derived from it is sound. The € 20 bn buffer-zone package rests on this assumption. The € 450 million hydrogen package rests on this assumption. The EU contribution rests on this assumption.

There is no ministry that disputes the figures above. There is no economist who will challenge the items — they are simply there in the CBS StatLine 85879NED tables. There is only a collective agreement to keep using the indicator that was agreed upon. Like a group of sailors who know that the compass is defective, yet continue sailing because “we agreed on the same compass”.

What nature does know

Nature works with balanced accounts. Every carbon chain that was locked away three hundred million years ago in the form of oil, gas and coal was a solution to an atmospheric problem: the Earth relieved itself of excess CO₂ by dumping it beneath the geological layers. The biosphere does not falsify its accounts. What is stored is stored; what is burned returns to the atmosphere. There is no “imputed” carbon atom added because “a tree hypothetically pays itself CO₂”.

Policy built on a measure that counts € 419 bn of air as real production does not imitate the laws of nature. It rewrites them. An economy cannot grow by making its own measuring stick shorter, any more than a forest grows by defining its own tree rings as wider. What remains is the physical reality beneath the figure — and in the Netherlands in 2026, it sends one signal: the productive base is eroding. The CPB knows it. Statistics Netherlands has published it. The Ministry of Finance has the tables.

Ministers looking at these figures on Friday should ask themselves what nature has known for three billion years: that a system which manipulates its own accounts cannot endure for long. Ecosystems that camouflage their own input measurements collapse. Companies that stretch their own definition of turnover go bankrupt — with or without a rating agency. Countries that stretch their own definition of production eventually lose the creditworthiness they had on paper. Not because the market “becomes irrational”. Because the reality beneath the indicator patiently waits for someone to look.

What should happen on Friday

What should happen in the House of Representatives on Friday is not complicated. It is not expensive. It costs nothing. One minister could lower their hand and ask for one thing: publish the adjusted debt ratio of 69.3% alongside the official 43.3%, in the same budget documents, on the same page, with the same source references. Not because one replaces the other. But because Parliament would then know what it is voting on.

What will happen in reality on Friday, we also know. There will be a vote. The hand will rise. The pen will sign. The button will be pressed. And the voting board will light up — partly green, partly red, in patterns that nobody can see through the blindfolds. Kuznets saw it in 1934. Nature has always seen it. The Netherlands still does not see it in 2026.

The blindfold is not black. It is green. And it is tight.

Related reading

• Edition 2 — Tax policy — the broader framework of fiscal measuring sticks
• Should the Netherlands follow too? — Germany eases the burden, the Netherlands increases it
• Four hundred and fifty million for a hole in the ground — the same logic, a different item
• Let politicians go to nature school first — the parallel piece, a different blindfold