Bank of Japan Holds at 0.75% With Most Hawkish Internal Divide of Ueda Era — Three Dissenters Wanted 1.00% Hike; GDP Forecast Cut to 0.5%, Inflation Raised to 2.8%

The Bank of Japan kept its short-term policy rate unchanged at 0.75% at its April 28 meeting — the fourth consecutive hold since March 2026 — but the vote revealed the most hawkish internal split since Governor Kazuo Ueda took office in April 2023. **Most hawkish vote split of the Ueda era:** The 6-3 vote saw three dissenting board members — Nakagawa, Takata, and Tamura — propose an immediate hike to 1.00%, marking the most widespread dissent since the introduction of negative rates in 2016. The BOJ's Outlook Report, released simultaneously, reflected the Iran war's dual impact on Japan's economy: - FY2026 GDP growth forecast cut dramatically to **0.5%** (from 1.0%) — driven by Iran war demand destruction hitting Japanese exports and the yen carry trade dynamics from US energy-driven inflation expectations - Core inflation forecast **raised to 2.8%** (from 1.9%) — energy price shock pass-through **Iran war transmission to Japan:** Japan imports virtually all of its energy; Brent crude at $107–110/barrel at time of decision made the stagflation trade-off for the BOJ unusually acute. Cutting would validate inflation; hiking into a GDP growth slowdown risks tipping Japan into recession. The three dissenters prioritized inflation; the six majority members prioritized growth. **Market implications:** Analysts at Goldman Sachs and Nomura revised their BOJ forecasts following the meeting, now projecting a hike to 1.00% at the June meeting (subject to no further Middle East escalation). The BOJ's split also signals that the yen carry trade unwinding risk — which caused the August 2024 'Black Monday II' crash — remains elevated if the June hike materializes. **Macro context:** This decision came just hours before the FOMC meeting opened in Washington (April 28-29), where the Fed is universally expected to hold at 3.50–3.75%. The BOJ and Fed simultaneously holding rates while inflation pressures mount captures the global central bank predicament in 2026.