China is running the textbook balance sheet recession that Richard Koo diagnosed thirty years ago. The US proved the exit works. Japan proved what happens when you flinch. China knows the playbook and is choosing not to run it — because the correct prescription is ideologically incompatible with the CCP's model.
Richard Koo spent thirty years studying one disease.
In 1990, Japan's asset bubble collapsed. Property and equities lost over 1,500 trillion yen — roughly three times GDP — in value. Households and corporations — suddenly underwater — stopped borrowing and started repaying debt, even at near-zero interest rates. The rational individual response became a collective catastrophe. Every yen diverted to debt repayment was a yen withdrawn from demand. The economy entered what Koo named a balance sheet recession: not a shortage of supply or a failure of monetary policy, but a systemic withdrawal of private demand as an entire economy simultaneously repaired its balance sheet.
Japan's mistake was not the printing. It was the flinching. Every time growth flickered, Tokyo tightened. The 1997 consumption tax hike — imposed during a fragile recovery — plunged the economy back into recession. Premature fiscal consolidation became a recurring pattern. Thirty years of lost growth followed.
The United States learned from the autopsy. When Lehman collapsed in 2008 and household net worth fell fourteen trillion dollars, Washington deployed the full Koo prescription without calling it that: seven hundred billion dollars in TARP, seven hundred and eighty-seven billion in fiscal stimulus, and quantitative easing that expanded the Fed's balance sheet from nine hundred billion to over four trillion. The government became the borrower of last resort while the private sector deleveraged. The US forced banks to recognize losses through stress tests and recapitalize through TARP. It kept fiscal deficits running for years without flinching. The recovery began in mid-2009 and lasted over a decade.
Without those interventions, the Congressional Budget Office estimated peak-to-trough GDP decline would have been fourteen percent instead of four. The US proved the exit works — if you commit.
The Diagnosis
China's consumer price index has been essentially zero for three consecutive years — 0.2 percent in 2023, 0.2 percent in 2024, flat in 2025. New home prices have fallen for thirty-two consecutive months. Total real estate investment as a share of GDP has halved from nearly fifteen percent in 2014 to 7.4 percent in 2024. Goldman Sachs estimates the property downturn alone has reduced annual real GDP growth by roughly two percentage points.
Roughly seventy percent of Chinese household wealth was concentrated in real estate. That wealth destruction — combined with a thin social safety net — has pushed the household savings rate to approximately thirty-six percent, one of the highest in the world. Households are not spending because they are repairing their balance sheets. Consumer confidence is at historic lows. The PBOC has cut rates and lowered reserve requirements multiple times — most recently in May 2025, releasing an estimated one trillion yuan in liquidity. None of it is reaching consumers.
Koo himself has said China's balance sheet recession has already begun. His prescription is the same one he wrote for Japan and validated in the US: massive fiscal stimulus directed at households, with the government becoming the borrower of last resort until the private sector finishes deleveraging.
The Refusal
China knows the playbook. The question is not diagnosis — it is ideology.
The US had automatic fiscal stabilizers that put money directly in consumer hands: unemployment insurance, food stamps, stimulus checks. When the government became the borrower of last resort, it borrowed to fund consumption. China does not have that infrastructure. Its social safety net is thin by design. Direct fiscal transfers to households — the core of the Koo prescription — are ideologically alien to the CCP's model, which channels stimulus through infrastructure and production.
The US forced loss recognition. TARP required banks to submit to stress tests and recapitalize. The banking channel was unclogged within two years. China's banking system is still carrying enormous hidden losses from property developers and local government financing vehicles. The IMF estimates LGFV debt alone exceeds sixty trillion yuan — close to half of GDP. Land sale revenue, which funded most local government operations, collapsed with the property market and fell to its lowest level since 2015. Beijing announced over one trillion yuan in loans from state-owned banks to help local governments clear overdue payments. The losses are being rolled over, not recognized.
The US had an independent central bank that acted with speed. The Fed cut rates to zero within months and held them there for five years. China's fiscal policy is filtered through local governments that are themselves insolvent, and the PBOC takes direction from the State Council. The policy cycle is slower, more cautious, and subordinate to political priorities.
And the political priority is manufacturing dominance, not consumer welfare. Beijing keeps stimulating supply — factory subsidies, infrastructure, export capacity — when the problem is demand. This is not an accident. It reflects a model of economic management in which the state directs production and citizens save. The Koo prescription requires the opposite: the state funds consumption and citizens spend.
The Closing Valve
For years, the export channel absorbed the mismatch. China could overproduce domestically and sell the surplus abroad. Manufacturing overcapacity was a feature, not a bug, as long as foreign markets stayed open.
That valve is closing. US tariffs on Chinese goods now exceed fifty-four percent. Europe is adding duties. The export model that compensated for weak domestic demand is under structural pressure from trade barriers that show no sign of reversing.
A weakening yuan would normally help exporters — but aggressive devaluation triggers capital flight that Beijing is already fighting to contain. The monetary tool that helps in a normal recession becomes a trap in a balance sheet recession with closing trade channels.
China is now running the Japan playbook on a compressed timeline: a burst property bubble, a banking system loaded with unrecognized losses, premature caution on fiscal stimulus, and supply-side intervention where demand-side intervention is required. The difference is that Japan at least had open export markets. China faces the additional constraint of a trade war that blocks the pressure release valve.
The Precedent
The balance sheet recession is not a mystery. It has been diagnosed, modeled, and resolved. Koo wrote the textbook. Japan proved what happens when you flinch. The US proved what happens when you commit.
China has the fiscal capacity to run the prescription. Its central government debt-to-GDP ratio is roughly twenty-nine percent — well below Japan's at the onset of its lost decades and below the US level in 2008. The constraint is not fiscal space. It is the political economy of a system that channels resources through production rather than consumption, that rolls over losses rather than recognizing them, and that treats direct transfers to households as ideological concession rather than macroeconomic necessity.
The disease is identified. The cure is proven. The patient is refusing the medicine.
Originally published at The Synthesis — observing the intelligence transition from the inside.
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