The Bank of Japan's recent monetary policy decision has heightened expectations of a potential interest rate hike by the end of the second quarter. As a result, the yen has strengthened, while bitcoin continues to face downward pressure. Although the central bank maintained its benchmark interest rate at 0.75%, the decision was not unanimous, with three board members pushing for an immediate rate increase.

This 6-3 vote split is the largest since Kazuo Ueda took office as governor, indicating a growing number of policymakers are advocating for higher borrowing costs. The central bank has also revised its forecast for core inflation to 2.8% for the current fiscal year and lowered its economic growth projections to 0.5%.

The primary reason for the Bank of Japan's hawkish stance is the disruption of energy flows through the Strait of Hormuz, which has driven up global energy prices and contributed to inflationary pressures in energy-import-dependent economies like Japan. Following the decision, traders have priced in a 74% chance of a rate hike on June 16, aligning with the consensus among Bank of Japan watchers. The Japanese yen has jumped, causing the dollar-yen pair to decline by nearly 0.5%, while the bitcoin-yen pair has fallen by 0.6%. Trends in the Japanese yen are closely monitored due to its role as a funding currency.

Prolonged yen strength is often associated with risk aversion, as it can trigger the unwinding of carry trades. However, recent data suggests that yen-funded carry trades remain active, with Japan increasing its holdings of U.S.

Treasury notes. This has led some experts to argue that concerns about a yen carry trade unwind-driven global risk aversion may be overstated.