From 4% to 2%: What Two Years of ECB Rate Cuts Have Done for the Eurozone — and What They Have Not

Between 6 June 2024 and 5 June 2025 the European Central Bank cut its deposit rate eight times, taking it from a record high of 4% to 2% — the most aggressive easing cycle in the institution's quarter-century history. The trigger was a successful disinflation: eurozone consumer price growth fell from 2.6% in mid-2024 to 1.7% by September and below the 2% target by May 2025. Yet the growth response was conspicuously weak. GDP expanded by just 0.8% in 2024 and was forecast at 0.9% for 2025, with the ECB itself trimming projections three times over the period. By the time the rate reached 2%, the question had shifted from whether easing would work to why it had not worked faster — and what that implies for the eurozone's structural capacity to grow.

The timeline of easing

The cycle began in June 2024 when the ECB became the first major central bank to cut after the post-pandemic inflation surge, moving ahead of both the Federal Reserve and the Bank of England. President Christine Lagarde justified the decision on the "reliability, solidity, robustness and strength" of the bank's projections. A second cut followed in September (to 3.5%), a third in October (to 3.25%), and then three more in rapid succession in early 2025 — January, March (to 2.5%) and June (to 2.0%). Each decision was accompanied by a downgrade of the growth outlook:

• June 2024: 2024 growth forecast at 0.9%, 2025 at 1.4%
• September 2024: 2024 trimmed to 0.8%, 2025 to 1.3%, 2026 to 1.5%
• March 2025: 2025 cut to 0.9%, 2026 to 1.2%, 2027 to 1.3%
• June 2025: inflation forecast raised to 2.3% for 2025 on energy prices; growth unchanged at 0.9%

The pattern is unmistakable: every rate cut was accompanied by worse growth news, not better. The easing did not fail — it likely prevented an outright contraction — but it did not generate the acceleration that standard monetary transmission models would predict.

Why the transmission was weak

Several factors explain the muted growth response to eight consecutive rate cuts:

1. Trade war uncertainty. By early 2025, US President Donald Trump had imposed or threatened tariffs on EU goods, with the effective US tariff rate reaching 19.5% by August 2025 — the highest since 1933. The ECB explicitly cited "high trade policy uncertainty" as a reason for downgrading forecasts. Firms facing unpredictable export markets delay investment regardless of how cheap credit becomes.
2. Germany's structural malaise. The eurozone's largest economy was on the brink of recession throughout 2024 and contracted for a second consecutive year. Its manufacturing sector, heavily exposed to Chinese competition and energy costs, shed output continuously. The HCOB Manufacturing PMI fell to a nine-month low in September 2024, part of a downturn lasting more than two years. No interest rate cut from Frankfurt could fix a competitiveness problem rooted in energy prices, demographics and underinvestment in digitalisation.
3. Fiscal drag. Governments across the bloc were consolidating budgets after the pandemic spending surge. The ECB's own analysis noted that "tighter fiscal stance" — higher taxes or lower spending — would weigh on 2026 growth. Monetary easing was partly offset by fiscal tightening, a policy mix that historically produces weak aggregate demand.
4. Credit demand, not credit supply. Banks passed on the rate cuts to borrowers, but loan demand remained subdued. Businesses facing weak order books did not want to expand capacity; households facing uncertainty did not want to take on new mortgages. The problem was not the price of credit but the appetite for it.
5. Structural divergence. A single monetary policy serves twenty economies at different points in the cycle. Croatia and Romania grew above 3% in 2024; France and the Netherlands expanded by less than 1%. For the fast-growers, 2% rates were already accommodative; for the stagnant core, they were insufficient. Lagarde acknowledged the variations but insisted the ECB must set rates based on averages.

The defence spending wildcard

One genuinely new demand source emerged during the easing cycle: defence. In early 2025, Germany's incoming chancellor Friedrich Merz declared his country would "do whatever it takes" to rearm, signalling a willingness to lift the constitutional debt brake that has constrained German fiscal policy since 2009. The European Commission followed with a five-part plan to mobilise nearly €800 billion for defence, including €150 billion in loans to member states and measures to crowd in private capital.

The fiscal impulse from defence is significant but slow-acting. Military procurement cycles run over years, and the multiplier effect on broader GDP depends on whether spending crowd in private investment or merely substitutes for it. The ECB's June 2025 projections incorporated some defence benefit but kept growth at just 1.2% for 2026 — hardly a boom. Mark Wall of Deutsche Bank captured the tension: the ECB sits between tariff-driven disinflationary pressure that argues for more cuts and defence-driven fiscal expansion that argues for fewer. "A deft hand on the monetary policy lever" would be needed.

What the cycle reveals about the eurozone

The 2024–2025 easing cycle is a natural experiment in the limits of monetary policy. The ECB did everything a textbook central bank should do: it identified disinflation, it acted pre-emptively, it communicated clearly, and it cut aggressively. The growth response was negligible. This is not a failure of the ECB — it is a diagnosis of the eurozone's condition.

The bloc's problem is not the cost of capital. It is the return on capital. Firms in Germany, France and Italy face structurally weaker demand, higher energy costs than American or Chinese rivals, ageing workforces, regulatory complexity and geopolitical fragmentation of supply chains. No plausible interest rate makes those conditions attractive for investment. The ECB can prevent a deflationary spiral — and it did — but it cannot generate the productivity growth, fiscal coordination and structural reform that would lift trend growth above 1%.

By mid-2026, with the deposit rate at 2% and inflation near target, the ECB has limited room to cut further. The next growth impulse must come from fiscal policy — defence investment, infrastructure, digitalisation — or from structural reform that raises the return on private capital. The easing cycle bought time. Whether European governments use that time to address the underlying growth problem will determine whether the eurozone's stagnation was a cyclical trough or a new normal.

The inflation success story

If the growth response was disappointing, the disinflation outcome was an unambiguous success. When the ECB began cutting in June 2024, eurozone inflation stood at 2.6% and had been falling steadily from its peak of 10.6% in October 2022. By September 2024 it had reached 2.2%, by May 2025 it was 1.9% — below target for the first time since 2016 — and by the June 2025 cut the bank could declare that "the disinflationary process is well on track."

This achievement should not be understated. The eurozone entered the post-pandemic inflation surge with structural vulnerabilities: heavy dependence on Russian energy, fragmented fiscal policy across twenty member states, and a labour market that tightened rapidly as pandemic-era support measures were withdrawn. That inflation returned to target within three years — without a recession in the bloc as a whole — is a vindication of the ECB"s tightening cycle of 2022-2023 as much as its easing cycle of 2024-2025.

However, the disinflation was not uniform. Services inflation remained stubbornly above 3% through much of 2024 and only fell to 3.7% by early 2025, reflecting wage growth that continued to outpace productivity. Energy prices proved volatile, rising again in early 2025 and prompting the ECB to lift its inflation forecast from 2.1% to 2.3% for the year. The path back to target was not smooth, and the risk of resurgence — particularly from energy shocks or tariff-driven import price increases — remained live throughout the easing cycle.

Labour markets: the hidden strength

One area where the eurozone outperformed expectations was employment. Unemployment across the bloc remained at or near record lows throughout 2024 and 2025, with Germany, Spain and the Netherlands all maintaining tight labour markets despite weak growth. Wage settlements moderated from their 2023 peaks but remained elevated by historical standards, supporting household income even as GDP stagnated.

Lagarde cited the labour market as a key reason the ECB could cut without fearing a demand collapse: "A strong labour market, rising real incomes, robust private sector balance sheets and easier financing conditions should all help consumers and firms withstand the fallout from a volatile global environment." The paradox of the 2024-2025 period is that employment strength coexisted with output weakness — firms hoarded labour rather than shedding it, suggesting they expected the downturn to be temporary and were reluctant to lose trained workers in economies with ageing populations.

Comparative perspective: the Fed and the Bank of England

The ECB"s decision to cut first — in June 2024, three months before the Federal Reserve and four months before the Bank of England — reflected the different inflation dynamics across the three jurisdictions. US inflation proved stickier, driven by strong consumer demand and housing costs, and the Fed did not begin easing until September 2024. The Bank of England, facing services inflation above 5% and wage growth near 7%, held at 5.25% until August 2024.

By mid-2025 the divergence was stark: the ECB deposit rate stood at 2%, the Fed funds rate at 4.25-4.5%, and the Bank of England rate at 4.25%. The interest rate differential widened the euro-dollar exchange rate pressure and contributed to the ECB"s repeated warnings about trade war impacts — a weaker euro helps exports but imports inflation through energy and commodity prices. The differential also raised questions about capital flows, as investors sought higher returns in dollar and sterling assets.

Implications for 2026 and beyond

With the deposit rate at 2% and inflation near target, the ECB has limited room for further easing. The bank signalled in June 2025 that rates had become "meaningfully less restrictive," implying the cycle was nearing its end. Any further cuts would take rates below the estimated neutral level of 2-2.5%, entering genuinely stimulative territory that would only be justified by a clear recession risk.

The growth outlook for 2026 depends less on monetary policy and more on three fiscal and structural variables: the pace of German defence and infrastructure spending, the resolution of US-EU trade tensions, and the implementation of the EU"s €800 billion defence investment plan. If these deliver, the eurozone could see growth accelerate to 1.2-1.5% in 2026 without further rate cuts. If they do not, the bloc faces a prolonged period of sub-1% expansion that monetary policy alone cannot remedy.

The lesson of the 2024-2025 easing cycle is clear: the ECB can stabilise prices and prevent deflation, but it cannot generate structural growth. That task belongs to governments, and the next two years will test whether European political leaders are willing to spend, reform and coordinate at the scale the moment requires.

The German question

No discussion of the eurozone"s growth malaise is complete without addressing Germany, the bloc"s largest economy and traditionally its growth engine. Between 2023 and 2025, Germany"s output contracted or stagnated for three consecutive years — a performance unprecedented in the post-war era outside of reunification shocks. The causes are structural rather than cyclical: an industrial base built on cheap Russian energy that no longer exists, a car industry facing existential competition from Chinese electric vehicles, demographic decline that is shrinking the workforce by approximately 400,000 people per year, and a constitutional debt brake that has prevented countercyclical fiscal response.

The incoming Merz government"s commitment to lift the debt brake for defence and infrastructure spending represents the most significant potential change in German economic policy in a generation. If executed at scale — the €800 billion EU defence plan plus national commitments could mobilise over €1 trillion in public investment over five years — it would transform the growth outlook not just for Germany but for the entire eurozone, given the multiplier effects of German demand on smaller member states" exports. The ECB"s 1.2% growth forecast for 2026 assumes some of this materialises; the upside scenario, at 1.5% or higher, assumes it materialises quickly.

For the ECB, the German fiscal turn creates a delicate calibration problem. If defence and infrastructure spending arrives simultaneously across multiple member states, aggregate demand could overshoot, requiring the bank to hold rates steady or even tighten again after two years of easing. The Governing Council"s June 2025 statement that rates had become "meaningfully less restrictive" was partly a signal to governments: the monetary side has done its part; the fiscal side must now deliver.