The Bank of Japan's recent monetary policy decision has heightened expectations of an impending rate hike by the end of the second quarter, with the yen experiencing a notable boost and bitcoin facing downward pressure. Although the central bank maintained its benchmark interest rate at 0.75%, the decision was not unanimous, as three board members advocated for an immediate rate increase. This 6–3 vote split marks the largest since Kazuo Ueda assumed the role of governor, indicating a growing inclination among policymakers to increase borrowing costs. The central bank 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 driver behind the Bank of Japan's hawkish stance is largely attributed to global energy price increases and inflationary pressures resulting from war-related disruptions in energy flows. Traders have promptly factored in a 74% probability of a rate hike on June 16, aligning with the consensus among Bank of Japan watchers. The Japanese yen has risen, 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 historical role as a funding currency, with sustained yen strength often associated with risk aversion.
This is because the Bank of Japan's prolonged period of ultra-low interest rates has encouraged traders to borrow in yen and invest in higher-yielding assets abroad, leading to the unwinding of these carry trades when the yen strengthens. However, recent data suggests that yen-funded carry trades remain active, with Japan continuing to increase its holdings of U.S. Treasury notes, indicating that concerns about a yen carry trade unwind-driven global risk aversion may be unfounded.