Japanese Stocks Surge as Takaichi Raises Rate Hike Concerns
FX 2026-02-25 08:04 source ↗

Japanese Stocks Surge as Takaichi Raises Rate Hike Concerns

By Martin Lam

Market Overview

The Japanese share index, JPN 225, experienced a significant rally of nearly 2% on Monday. This surge was prompted by Prime Minister Sanae Takaichi expressing concerns to the Bank of Japan (BOJ) regarding potential further interest rate hikes.

Market Dynamics

The JPN 225 index has rebounded from a support level of 56,672, indicating a push towards all-time highs. This movement has created two critical levels for traders to monitor for potential larger market movements.

A notable factor contributing to this market shift was a decline in the Japanese yen. Reports from Nikkei Asia attributed this slump to foreign exchange (FX) intervention by U.S. Treasury Secretary Bessent, rather than actions taken by Tokyo. FX traders interpreted this as a signal that Japanese authorities were willing to let the USDJPY exchange rate continue to rise.

Impact of External Factors

The yen's depreciation was further exacerbated by news that China had added 20 Japanese companies, including affiliates of Mitsubishi Heavy Industries, to an export control blacklist. This geopolitical tension contributed to the yen's weakness.

Subsequently, the USDJPY exchange rate surged above 156 after a report from Japan’s Mainichi daily indicated that Prime Minister Takaichi had communicated her reservations about additional interest rate hikes to the BOJ. If confirmed, this could signal increasing friction between the central bank and the Prime Minister regarding monetary policy.

Monetary Policy Outlook

The Japanese bond market has shown signs of stress in recent months, with rising inflation prompting the BOJ to initiate a rate hike cycle. A recent Reuters poll indicated that a majority of economists anticipate the BOJ will raise its key interest rate to 1% by the end of June. Some analysts predict that the first rate increase could occur as early as April, driven by inflationary pressures and the weakening yen.

Last Updated: February 25, 2026

Author: Martin Lam, Chief Analyst for Asia Pacific at ATFX

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Informational only. Not investment advice.