A new wave of global inflation—once dismissed as a transitory pandemic aftershock—is becoming increasingly plausible. The risk is not emerging from classic overheating, but from a convergence of policy choices now reshaping the macroeconomic landscape: monetary loosening, regulatory easing, fiscal transfers, protectionism, and a structural shift toward debt-financed industrial policy.
The United States sits at the centre of this developing story. Yesterday, the Federal Reserve announced it would purchase $40 billion in Treasury securities over the next 30 days, beginning December 12. Though framed as a technical action to “maintain adequate reserves,” the operation functions identically to quantitative easing (QE)—injecting liquidity, lowering yields, and supporting Treasury demand.
The timing is crucial. The U.S. Treasury faces a massive short-term refinancing wall in 2026, driven by its unprecedented reliance on one-year Treasury bills, which now constitute nearly 70% of all U.S. fixed-income issuance. Several trillion dollars in government debt, issued at near-zero interest rates, must soon be rolled over at today’s elevated yields.
Taken together, these dynamics suggest the United States is drifting—slowly but unmistakably—into fiscal dominance, a regime in which monetary policy becomes constrained by the government’s financing needs. Inflation, in such a regime, tends not to be an accident, but an instrument.
The Policy Mix Now Tilting Toward Inflation
A renewed inflation cycle is becoming more likely because of the following forces:
1. Monetary & Regulatory Loosening
United States: Political pressure on the Fed to keep rates lower for longer; relaxation of the Supplementary Leverage Ratio (SLR) increases banks’ balance-sheet capacity, enabling greater credit expansion precisely when the government needs more buyers for its debt.
Europe: The ECB faces pressure from heavily indebted member states, limiting its willingness to tighten aggressively.
2. Fiscal Stimulus
United States: Proposals for broad-based household transfers such as the “$2,000 tariff dividend”, combined with tariffs that raise import prices.
Europe: Expansionary fiscal policy continues under NextGenerationEU and large-scale commitments to defence, re-industrialisation and green-transition capex.
3. Structural Inflation Backdrop
De-globalisation, re-shoring, geopolitical fragmentation, energy transition investments, and persistently tight labour markets push supply-side cost floors higher.
The result is a return to a mix of easy money + loose fiscal + protectionism, a classic recipe for inflation over a 2–4-year horizon. Commodities and real assets typically respond well before CPI does—early signs of which are now appearing.
Why the World Is About to “Run Hot”
A rare synchronisation is taking place across the world’s major economies. Fiscal and monetary policy are not just easing in isolation — they are turning expansionary at the same time, amplifying global liquidity and inflation risks.
United States
The U.S. has effectively paused quantitative tightening while running deficits above $2 trillion per year. Short-dated Treasury issuance dominates government financing, forcing continuous refinancing. At the same time, political momentum is building behind direct household transfers, including proposals for $2,000 per person stimulus checks. Together, these measures inject demand into an economy where supply constraints persist, while limiting the Federal Reserve’s ability to tighten without destabilising markets.
China
China is operating with the largest fiscal deficit in its modern history, as policymakers lean on credit expansion, infrastructure spending and state-directed investment to stabilise growth. While China’s domestic demand remains uneven, its fiscal stance adds to global demand for commodities, energy and industrial inputs — reinforcing upward pressure on global cost structures.
Japan
Japan is preparing a ¥110 billion (~$110bn) fiscal stimulus package, layered on top of an already accommodative regime characterised by long-standing financial repression (yield curve is officially abandoned, for now). With public debt well above 250% of GDP, Japan has little incentive — or ability — to normalise policy meaningfully, contributing to global liquidity persistence.
Europe
The European Union is committing close to $1 trillion to defence and security expansion, alongside ongoing investment under the NextGenerationEU framework. Green transition policies, re-industrialisation and strategic autonomy initiatives further boost capital spending and labour demand, even as fiscal space remains constrained.
Why this matters
When multiple major economies expand fiscal policy simultaneously — while central banks face political, financial or debt-sustainability constraints — the global system is effectively forced to run hot. Inflation may not surge immediately, but excess liquidity typically shows up first in commodities, real assets and currency weakness, before feeding back into consumer prices with a lag.
In this environment, inflation becomes less a temporary shock — and more a policy outcome.
The U.S. Debt Structure: A Refinancing Time Bomb
One of the least discussed risks in global macroeconomics is the changing maturity structure of U.S. federal debt.
A towering cluster of Treasury securities—issued cheaply between 2020 and 2021—comes due in 2026, creating a refinancing requirement of several trillion dollars. Under normal circumstances, debt rollover is routine. But circumstances are no longer normal:
The U.S. is now financing itself like an emerging market, using short-term debt.
Nearly 70% of issuance consists of Treasury bills, maturing within 12 months.
This means $8–9 trillion per year must be rolled over, every year, in a high-rate environment.
The implications are stark:
Interest costs are set to explode.
The federal deficit (already >$2 trillion/year) will rise further.
Without Fed intervention, yields could surge to levels incompatible with fiscal stability.
This is why the Fed’s sudden move to buy $40 billion in Treasuries matters. It is not merely a liquidity operation: it is deficit financing by another name.
Monetary Policy: Fed Independence Under Pressure
Political pressure is mounting on the Federal Reserve to avoid tight policy into an election cycle. Calls for lower rates, slower balance-sheet runoff and greater market accommodation are intensifying.
This pushes the Fed toward a familiar risk: monetary policy subordinated to fiscal and political needs—the essence of fiscal dominance.
Initially, markets celebrate easier policy: yields fall, assets rally.
Over time, however, inflation expectations rise, and term premia widen.
Regulatory Loosening: The SLR Shift and Its Inflationary Impulse
Relaxing the Supplementary Leverage Ratio for major U.S. banks increases their capacity to expand assets and credit. Because Treasuries and reserves may be partially excluded from the leverage calculation, banks can:
Hold more government debt.
Expand lending.
Accelerate broad money growth if the Fed remains accommodative.
The effect is subtle but powerful: at precisely the moment when the Treasury needs maximum buying capacity for its flood of bills, regulators are easing the rules to create it.
Fiscal Populism: The $2,000 Checks and the Return of Direct Transfers
Proposals to distribute $2,000 per adult as a “tariff dividend” represent a new phase of fiscal populism.
The effects are inflationary for three reasons:
1. High marginal propensity to consume among lower- and middle-income households.
2. Tariffs themselves raise import prices, creating a cost-push shock.
3. The political precedent encourages more frequent transfers in future downturns.
Demand rises, supply remains constrained, and the central bank becomes politically unable to lean against the cycle.
Trade, Tariffs and Geopolitics: A New Cost-Push Regime
Protectionism is returning across advanced economies. Higher tariffs raise prices on intermediate goods and consumer products. “Friend-shoring” and strategic autonomy reduce supply-chain redundancy and efficiency.
Europe, meanwhile, is pursuing capex-heavy industrial policy across:
Semiconductors
EV and battery supply chains
Defence manufacturing
Critical raw materials
Green-transition infrastructure
These programs increase demand for labour, commodities and industrial inputs, embedding structural upward pressure on costs.
The Gold–Copper Signal: Inflation Set to Re-Accelerate
Market-based indicators are beginning to reflect these shifts. The gold-to-copper ratio—a historically reliable 2-year lead indicator of consumer inflation—is rising sharply.
This pattern matches the trajectory seen before the 2021 inflation breakout. If the relationship holds, CPI inflation may begin rising again around 2027–2028.
Inflation Timeline: A 2–4 Year Progression
Short-Term (0–18 months): “Feels Good, Gets Riskier”
Stimulus supports growth.
Credit expands as SLR loosens.
Rates stay artificially low.
Hidden risks: rising commodity prices, margin squeezes, and misjudged inflation persistence.
Medium-Term (18–36 months): “Inflation Shows Up, Policy Cornered”
Wage and CPI inflation accelerate.
Central banks must choose: tolerate inflation or tighten into a leveraged system.
Commodity-intensive manufacturers face margin compression; exporters face mixed FX effects.
Long-Term (>3 years): Two Possible Regimes
1. Fiscal Dominance (higher probability)
Inflation stabilises at 3–4%, real rates stay low or negative, and debt is gradually inflated away.
Winners: firms with pricing power, commodity producers, infrastructure owners.
2. Late Abrupt Tightening (lower probability, higher impact)
Central banks hike sharply to regain credibility.
Winners: low-leverage firms with flexible cost structures.
Conclusion: The Seeds of Inflation 2.0 Are Being Planted Today
The U.S. is entering a period where monetary, fiscal, and regulatory forces are increasingly aligned—not toward stabilizing inflation, but toward financing government deficits and managing a precarious debt structure. The Treasury’s dependence on short-term bills, combined with the Fed’s renewed appetite for bond purchases, forms the backbone of a shift toward fiscal dominance.
Inflation is unlikely to surge tomorrow. But over a 2–4-year horizon, the conditions for a renewed inflation cycle are falling into place.
And this time, inflation may not be an accident of supply chains or geopolitics.
It may be the path of least resistance.