At the same time, the Federal Reserve, the European Central Bank, and the Bank of England took to their respective podiums, yet provided three radically different answers: after inflation has remained above the 2% target for the past five years, Fed official Schmid emphasized that "this is certainly not the time to relax vigilance," demanding continued high-pressure measures to maintain price stability; ECB council member Simkus remarked that he might support a rate hike in June, even suggesting that the possibility of a second rate hike is higher than that of no hike, reinforcing expectations for further rate increases in the Eurozone; in contrast, Bank of England Governor Bailey explicitly stated that to support the weak UK economy, inflation above the 2% target could be tolerated for a period of time as long as there is no "second-round" inflation. The three major central banks all hold up the "2%" sign, yet diverge in weighing anti-inflation against growth support, leading to a global monetary policy divergence where "the U.S. leans hawkish, the Eurozone leans hawkish, and the U.K. leans dovish." This divergence will first be captured by interest rate and exchange rate expectations: interest differentials will widen again, and the paths of major currency exchanges will be rewritten, rearranging the relative attractiveness of dollar, euro, and pound assets, which in turn will impact Bitcoin (BTC) and Ethereum (ETH) traded in dollars, euros, and pounds — the cost of holding and trading these assets and arbitrage structures across regions, as well as risk budgets, will adjust accordingly. Our preliminary judgment is that, in the short term, this misalignment of central bank signals will exacerbate fluctuations in the cryptocurrency market and regional variations in risk appetite, while on a longer timescale, it may reshape how BTC and ETH are viewed as either "high beta assets" or "currency risk hedges" in the dollar, euro, and pound zones.

Federal Reserve Hawkish Again: Global Risk-Free Rates Rising

In the context of inflation persistently exceeding the 2% target for the past five years, Schmid's public speech seemed more like a "correction" to the market. As some traders began betting that a slowing U.S. economy would force the Fed to pivot early, he specifically highlighted that inflation has been above the price stability target for over five consecutive years and stated, "now is certainly not the time to relax vigilance," clearly conveying the determination to curb inflation. This statement is not an isolated personal opinion, but rather an expression of the hawkish consensus within the Fed under prolonged pressure from excess inflation: as long as inflation is not firmly brought back to 2%, interest rate cuts are not a matter of schedule but a risk to credibility. For cryptocurrency traders, this is equivalent to hitting the delay button on the previously hyped "early easing" narrative.

The Fed's 2% inflation target is viewed globally as the core anchor for risk-free rates, and once the market is convinced that U.S. rates will remain high for a longer period, the discount rates for all risk assets will be raised, naturally narrowing the space for valuation expansion. In such a rate environment, dollar-denominated bonds and money market instruments become more attractive to global funds, so high-volatility assets like BTC and ETH must offer higher risk premiums to persuade funds to continue taking risks — manifested in steeper drawdowns, more extreme volatility, or lower entry valuations. Meanwhile, high rates often accompany a strong dollar, and the high yields of dollar assets create a "siphoning effect" on non-dollar funds, diverting some funds that could have participated in crypto trades in local fiat markets to earn guaranteed dollar interest, suppressing the willingness to allocate BTC and ETH across regions. This global rise in risk-free rates driven by the Fed's hawkish stance is directly tightening the liquidity sources and valuation elasticity for crypto assets from upstream.

ECB Hawkish: Euro Assets and Capital Flow Game

While the Fed locks in global risk-free returns with high rates, the ECB did not choose to "lie flat." Council member Simkus publicly stated that he "may support a rate hike in June," and openly acknowledged that the possibility of a second rate hike is "higher than not hiking," although the specific timing remains unclear, the signal is already clear enough: the Eurozone, with the same 2% medium-term inflation target, still prioritizes curbing prices over growth. Coupled with the consensus that "the Eurozone economy is considered to have a certain resilience," policymakers have greater leeway to tolerate further rate increases, forcing the market to raise the overall pricing of the euro interest rate curve, disrupting previous betting logic that the ECB would pivot to easing more quickly, and recalibrating euro interest differentials and exchange rate expectations.

For the crypto market, this hawkish stance does not merely replicate the Fed's script, but presents a new choice for local European funds: continue to profit from high rates in the dollar world, or strategically withdraw some positions from dollar assets back to the Eurozone. As euro rate expectations rise and the relative yield of euro-denominated assets increases, some European funds that originally participated in BTC and ETH on a "dollar basis" will recalibrate their opportunity costs: Which is more worthwhile — leveraging on-chain to go long BTC/ETH, or earning interest in an environment with rising local risk-free rates? The result is likely that some institutions and high-net-worth accounts will reduce market making and arbitrage sizes for BTC/EUR and ETH/EUR trading pairs, rolling collateral and positions back into euro assets, resulting in a marginal weakening of order depth and continuous quotation capacity for euro trading pairs, while funds that still insist on staying in the crypto market will frequently switch between "chasing dollar yields" and "returning to Eurozone assets," amplifying price differentials and funding rate disparities among different fiat pairs, while the liquidity elasticity of BTC and ETH in the euro market will directly become a key observation point for assessing whether the ECB's hawkishness truly drives capital backflow.

Bank of England Turns Dovish: Tolerating Inflation for Weak Growth

At the same time the Fed officials publicly stress that "now is certainly not the time to relax vigilance," and ECB council members discuss "the higher probability of further rate hikes," Bailey offers a completely different signal: in the described "weak" economic environment in the UK, the Bank of England can tolerate inflation being above the official target of 2% for a period as long as there are no so-called "second-round" inflation effects. This implies that in the trade-off between inflation and growth, London is willing to sacrifice some "purity" of the price target to stabilize economic growth, rather than rigidly adhering to the 2% red line like Washington and Frankfurt, and this stance difference will be directly reflected in the interest rate path expectations written into the pound's yield curve.

A more dovish outlook means that market pricing for UK medium to long-term rates trends toward lower levels, compressing the relative yield advantage of pound assets compared to dollar and euro assets, coupled with the UK itself facing pressures of weak growth and geopolitical uncertainty, the pound faces a certain devaluation expectation, and the opportunity cost of holding pound-denominated bonds and cash rises, motivating cross-border capital to migrate towards the high-yielding dollars and hawkish eurozone. In such an environment, local funds in the UK must bear the risk of potential currency weakness while also witnessing rates being "held down," forcing them to seek high-volatility assets within limited tools to "boost portfolio returns," leading to BTC and ETH naturally being viewed as candidates by some institutions and high-risk preference accounts: they can serve both as directional hedges against pound weakness and as a layer of high-volatility beta to generate additional returns above a pool of low rates and low coupon assets, resulting in UK pound funds increasingly reflecting a dual logic of "supplementing returns" and "hedging local currency" in their holdings and trading of BTC and ETH, while changes in the strength of these two motivations will be key variables to observe whether the Bank of England's dovishness continually raises local crypto risk appetite.

Interest Differentials and Exchange Rates: Pricing of BTC and ETH

Against the backdrop of the Fed and ECB both adopting hawkish stances while the Bank of England turns dovish, the structure of interest differentials has been forced to rewrite, followed by a new round of exchange rate pricing among dollars, euros, and pounds. U.S. rates maintaining high levels among major economies, combined with the background of prolonged excessive inflation, means the "risk-free returns" of dollar assets are rising, necessitating that holding BTC and ETH denominated in dollars must offer higher risk premiums to attract funds, reflected in prices being more sensitive to macro data and rate expectations under dollar pricing, with larger drawdowns typically observed. Simkus's hawkish remarks have raised the probability of continued rate hikes in the Eurozone, and the expected narrowing of the dollar-euro interest differential has partially suppressed unilateral dollar strength: from the euro perspective, the "relative yield" of BTC and ETH does not need to directly correlate with U.S. high rates, making euro-denominated prices more prone to subtle deviations of premiums or discounts relative to dollar quotes, becoming fertile ground for fund reallocation and pricing games. In contrast, Bailey's dovish orientation means a more moderate rate path for the pound; if the market also anticipates a weaker pound, the prices of BTC and ETH quoted in pounds could be pushed up amid domestic currency devaluation and rising risk appetite, even if their dollar prices do not simultaneously reach new highs, with local investors seeing a dual narrative of "crypto prices reaching new highs — local currency depreciating."

The asymmetry of interest differentials and exchange rates also provides systematic "arbitrage scripts" for arbitrageurs and across-currency funds. When high U.S. rates are accompanied by strong currencies, some funds are more willing to hold BTC and ETH positions in the dollar zone and then hedge or take advantage of price differentials through euro and pound trading pairs; while in the phase when euro rate expectations rise and exchange rates stabilize, once BTC and ETH prices in Eurozone exchanges show a slight premium relative to dollar prices, local and offshore funds will switch between dollar-pegged tokens and euro-pegged products, transporting both spot and fiat exposures together, compressing differentials while reshaping on-chain asset structures. For the UK, if both pound rates and exchange rates face pressure, local institutions are more likely to first convert pounds into dollar-pegged assets before entering BTC and ETH positions, resulting in an on-chain manifestation of increased proportions of dollar-pegged assets and marginalization of pound-related liquidity. In the coming period, the dollar and euro interest differentials and their driving exchange rate fluctuations will be key variables explaining deviations in BTC and ETH prices across fiat currencies, the activity of cross-market arbitrage, and the direction of on-chain funds.

The Next Stop for Crypto Funds: Who Will Become the Safe Haven?

In the synchronized hawkish stance of the Fed and ECB, and the Bank of England's shift to a more dovish position, the global roadmap for crypto funds is being redrawn by interest differentials and exchange rates: one main line is the return to high-yield, strong currency zone dollar assets — whether it's dollar-pegged assets on-chain or BTC and ETH positions priced in dollars; another line focuses on concentrating in partially high-volatility, high-risk premium markets by utilizing BTC and ETH with added crypto leverage to seek higher returns, or directly hedging local currency risks in weak currency areas like the pound. For BTC and ETH, it is difficult to avoid the valuation compression brought by the global rise in "discount rates" and exchange rate fluctuations in the short term, with their volatility under local fiat pricing becoming more pronounced; however, on a longer cycle, the three major central banks giving radically different compromises under the same 2% target is itself reinforcing the narrative of “cross-currency zone assets” and “lack of trust in fiat,” passively elevating the positioning of BTC and ETH in a multi-currency system. What will be key to track moving forward is how central bank meetings and officials' speeches continuously rewrite interest rate paths, altering the interest differentials and exchange rate expectations that quantitative trading relies on, and how these macro variables are specifically reflected in the evolution of BTC and ETH price differentials across different regions and the supply structure of on-chain dollar-pegged assets.

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