European central banks are becoming increasingly concerned about their relationship with Washington. At the end of the Jackson Hole Economic Policy Symposium, several European monetary officials reportedly left the United States without receiving sufficient reassurance about the future of transatlantic cooperation and the stability of the rules governing the international financial system.
Reuters reported the concerns after speaking with more than half a dozen officials familiar with discussions held on the sidelines of the annual symposium organized by the Federal Reserve Bank of Kansas City.
According to those sources, Federal Reserve policymakers made a deliberate effort to reassure their European counterparts. The US officials reportedly emphasized that the Fed intended to honor all its existing commitments.
However, the American central bank is formally independent of the US administration. Its representatives could not offer guarantees against sudden policy changes by President Donald Trump or decisions taken elsewhere in Washington.
The European Central Bank and the Federal Reserve declined to comment directly on the Reuters report. The concerns therefore do not represent a formal public position adopted by either institution. Instead, they provide an indication of the atmosphere surrounding private discussions at Jackson Hole.
European central banks and Washington: What is happening?
The relationship between European central banks and Washington extends far beyond interest-rate decisions. Europe and the United States are connected through a deeply integrated financial system in which Federal Reserve policies can quickly affect exchange rates, borrowing costs and access to US dollars around the world.
Growing uncertainty surrounding American policy has reportedly raised questions about whether the institutions that have traditionally supported global economic cooperation will continue operating according to stable and predictable rules.
The issue is not limited to monetary policy. Trade disputes, sanctions, relations with China, the war involving Iran and diverging strategic priorities are changing the relationship between the two sides of the Atlantic.
Central banks must prepare for the possible consequences of those developments on inflation, financial flows, economic growth and investor confidence.
According to Reuters, European officials fear that decades of institutional cooperation could come under pressure from political decisions that are difficult to anticipate.
Federal Reserve independence becomes a central issue
One of the most important questions raised at Jackson Hole concerns the independence of the Federal Reserve.
The US central bank determines monetary policy without receiving direct instructions from the White House. The president appoints members of the Federal Reserve Board, subject to Senate confirmation, but the institution is expected to make its interest-rate decisions independently.
This autonomy is considered essential because it allows the Fed to fight inflation and protect economic stability without subordinating monetary policy to the short-term electoral interests of the administration in office.
In his official Jackson Hole address, Federal Reserve Chair Kevin Warsh said US inflation remained too high. He also left open the possibility of additional interest-rate increases if price pressures failed to ease convincingly.
His remarks were widely interpreted as a reaffirmation of the Federal Reserve’s mandate and independence. They suggested that the central bank remained prepared to tighten monetary policy even if higher rates proved politically unpopular.
For European officials, however, the Fed’s assurances have clear limits. The American central bank can speak only for decisions that fall within its own authority. It cannot guarantee continuity in trade, diplomatic, sanctions or fiscal policies determined by the White House and other parts of the US government.
Why dollar liquidity matters to Europe
One of the most sensitive issues is the future of arrangements that allow major foreign central banks to access US dollar liquidity from the Federal Reserve.
Currency swap agreements, commonly known as swap lines, allow institutions such as the ECB to obtain dollars from the Fed and distribute them to financial institutions operating within their jurisdictions.
These arrangements become particularly important when dollars are suddenly difficult or expensive to obtain on international markets.
The US dollar remains the leading currency for global trade, financial transactions and central-bank reserves. Many European banks and companies have dollar-denominated debts, contracts or payment obligations. A shortage of the American currency can consequently create financial stress far beyond the United States.
Swap lines were used extensively during the global financial crisis and subsequent periods of market instability. Their availability reduces the danger that a temporary shortage of dollars could develop into a broader systemic crisis.
According to some of the officials cited by Reuters, European policymakers are concerned that political interference could eventually affect these arrangements.
There has been no announcement that Washington intends to cancel or modify the swap lines. The concern instead involves the possibility that facilities previously treated as technical instruments of financial stability could become subject to political pressure.
What the Federal Reserve reportedly promised
During private discussions at Jackson Hole, Fed officials reportedly reaffirmed their intention to honor all existing commitments to other central banks.
That message is significant because it signals institutional continuity at the American central bank. It also suggests that Federal Reserve policymakers understand the importance of international cooperation for global financial stability.
The reassurances did not, however, completely eliminate European concerns. The potential risk does not necessarily arise from an autonomous decision by the Fed. It could instead emerge from broader changes in the relationship between American politics and economic institutions.
Jackson Hole has traditionally been a forum for technical debate. Central bankers, academics and economists use the symposium to discuss major changes affecting the global economy.
The 2026 meeting focused on financial innovation and its implications for payments and monetary policy. Political uncertainty nevertheless remained in the background of many conversations.
The contrast between formal speeches and concerns expressed privately shows how difficult it has become to separate monetary policy from geopolitical developments.
Possible effects of a transatlantic financial crisis
A deterioration in economic relations between Europe and the United States could affect financial markets, the euro-dollar exchange rate, government bond yields and corporate investment decisions.
If investors began to question the continuity of cooperation between the world’s leading central banks, they might increase their demand for assets perceived as safe while reducing their exposure to riskier investments.
Even a relatively small change in expectations can produce significant movements in currencies, equities and bond markets during periods of uncertainty.
For Europe, the debate is closely connected to the broader question of strategic autonomy. European Union institutions have long sought to strengthen the euro’s international role, integrate capital markets and reduce dependence on external financial systems.
In her Jackson Hole speech, ECB Executive Board member Isabel Schnabel focused on the tokenization of finance and the development of new digital infrastructure.
Schnabel argued that tokenization could create an opportunity for the euro area to improve financial integration by allowing assets and settlement operations to function on common platforms.
Stronger European financial infrastructure could reduce some vulnerabilities. It cannot, however, quickly replace the global role of the US dollar. Cooperation with the Federal Reserve therefore remains a central pillar of international financial stability.
Markets await the next interest-rate decisions
The debate comes as investors closely monitor the Federal Reserve’s next move.
Warsh indicated that higher interest rates could become necessary if US inflation failed to improve. He did not commit the Fed to an immediate increase, but his remarks reinforced expectations that monetary policy could remain restrictive.
Higher US interest rates tend to support the dollar and raise international financing costs. The ECB would also need to assess the consequences for the euro, imported inflation and economic activity across the eurozone.
The Federal Reserve and the ECB do not necessarily need to move in the same direction. The American and European economies can be at different stages of the economic cycle and face different combinations of inflation and growth.
Predictability and communication nevertheless remain essential. Large or unexpected divergences between the two central banks can increase exchange-rate volatility and produce tighter financial conditions.
Jackson Hole sends a political as well as economic signal
The Jackson Hole symposium ended without a public rupture between Europe and the United States. Federal Reserve officials reportedly confirmed that they would respect their commitments, while Warsh reaffirmed the priority of controlling inflation.
Behind those official messages, however, there appears to be a level of unease that cannot be ignored.
European central bankers seem to be preparing for a period in which the strength of transatlantic financial relations can no longer be taken entirely for granted.
This does not mean that an immediate crisis is inevitable. It shows, however, that the assumptions supporting international economic cooperation are being questioned.
Global financial stability depends not only on formal agreements but also on trust between institutions. If that trust weakens, Europe and the United States could face higher economic costs precisely when inflation, trade disputes and geopolitical tensions require closer coordination.