Schnabel warns: Central bank independence at risk
Isabel Schnabel, Member of the ECB's Executive Board, warned that central bank independence faces a quiet erosion from structural forces and political attacks. She delivered her remarks at the Fifth Annual Charles Goodhart Lecture in London on May 7, 2026.
Two forces threaten independence
Isabel Schnabel highlighted two structural forces eroding central bank independence: the sustained increase in government debt, risking fiscal dominance, and renewed momentum towards financial deregulation, risking financial dominance.
She argued that preserving independence rests on robust fiscal and regulatory frameworks, alongside a clear commitment from central banks to operate within their mandate.
Schnabel referenced Jerome Powell's public statement on "legal attacks" on the Federal Reserve, underscoring immediate political pressures.
The speech emphasized that direct political pressure is not isolated but compounds these structural challenges, potentially weakening the anchor for long-term inflation expectations and doing lasting damage to the institution's ability to act freely.
This quiet erosion threatens the conditions under which independent monetary policy can effectively achieve its price stability goals.
From Great Moderation to supply shocks
Central bank independence, a norm since the 1970s Great Inflation, saw the ECB emerge as uniquely autonomous due to its treaty-fortified status.
The Great Moderation (1990-2019) brought persistent disinflation, driven by globalisation, which eased pressure on central bank resolve.
Yet, the post-pandemic inflation surge in 2021 challenged central banks to tighten policy amidst economic and fiscal concerns.
Institutions like the ECB, with its Transmission Protection Instrument (TPI), and the Bank of England acted decisively.
This demonstrated their capacity to prioritize long-term price stability, thereby establishing monetary dominance and reinforcing their independence against short-term political gains.
A fragile foundation for autonomy
Schnabel's speech serves as a crucial reminder that central bank independence is not merely a legal construct but relies on a stable economic and political environment.
The rising spectres of fiscal and financial dominance highlight the systemic vulnerabilities that could severely constrain future monetary policy actions.
Without robust frameworks and political will, the hard-won credibility of central banks risks being undermined, making future inflation fights far more costly.