--- title: "The yen is once again approaching 160: Safe-haven funds are pouring into the dollar, and Japan's intervention space is disappearing?" type: "News" locale: "zh-HK" url: "https://longbridge.com/zh-HK/news/278997582.md" description: "The yen exchange rate is approaching the 160 mark, but Japan's intervention options are rapidly narrowing. This round of depreciation is not driven by speculation—CFTC data shows net shorts at only 16,000 contracts, far below the 180,000 contracts during the 2024 intervention, fundamentally undermining the legitimacy of market intervention. Safe-haven dollar buying continues to flood in, and intervention may backfire. Market attention thus turns to the Bank of Japan: under the dual pressure of highly accommodative policies and continued yen depreciation, the interest rate hike window may be forced to advance" datetime: "2026-03-13T07:10:04.000Z" locales: - [zh-CN](https://longbridge.com/zh-CN/news/278997582.md) - [en](https://longbridge.com/en/news/278997582.md) - [zh-HK](https://longbridge.com/zh-HK/news/278997582.md) --- > 支持的語言: [简体中文](https://longbridge.com/zh-CN/news/278997582.md) | [English](https://longbridge.com/en/news/278997582.md) # The yen is once again approaching 160: Safe-haven funds are pouring into the dollar, and Japan's intervention space is disappearing? The yen is once again under pressure, but this time Tokyo's response options are more limited than ever. The conflict in the Middle East has driven a massive influx of safe-haven funds into the dollar, pushing the yen exchange rate close to the 160 mark, while Japanese authorities face a tricky reality: the driving force behind this round of depreciation is not speculative selling, but fundamental factors, which fundamentally weaken the legitimacy and effectiveness of foreign exchange intervention. According to a Reuters report on Friday, Japanese policy officials privately admit that intervention in the current environment may have little effect—sustained demand for dollars will easily offset any intervention effects. Finance Minister Satsuki Katayama was cautious this week when asked about the possibility of intervention, stating only that the government is ready to take action at any time, "paying attention to the impact of exchange rate fluctuations on people's lives," deliberately avoiding the usual phrases like "crack down on speculative selling." Some analysts warn that if officials continue to remain silent, the yen may further drop to 165. The weakening yen, combined with rising oil prices, is exacerbating Japan's import cost pressures and inflation risks, prompting the market to quickly turn its attention to the Bank of Japan. JPMorgan noted in a research report released on March 12 that the Bank of Japan is caught in a dual dilemma of war uncertainty and yen weakness, **making it difficult to easily retreat from the path of monetary policy normalization.** ## This Time is Different: The Logic of Intervention Has Fundamentally Changed The last two large-scale interventions by Japan— in 2022 and 2024—occurred against a backdrop of massive speculative selling of the yen, when arbitrage trading was prevalent and the US-Japan interest rate differential was a major driver, with the goal of targeting clear speculative positions. However, the nature of this round of depreciation is entirely different. According to data from the Commodity Futures Trading Commission (CFTC), the net short position in yen was about 16,575 contracts in early March, far lower than the approximately 180,000 contracts during Japan's last large-scale intervention in July 2024. **The lack of speculative pressure significantly weakens the traditional basis for intervention.** Shota Ryu, a foreign exchange strategist at Mitsubishi UFJ Morgan Stanley Securities, stated, "If Japan intervenes in the market now, it won't work well because as long as the situation in the Middle East does not calm down, safe-haven dollar buying will continue." He also pointed out that **intervention could even backfire—once the yen briefly rebounds due to intervention, speculators may take the opportunity to short again.** At the international coordination level, Japan also faces obstacles. Under the G7 framework, there is a consensus among countries that foreign exchange intervention should target "speculative fluctuations that deviate from economic fundamentals," and if this round of yen depreciation is deemed to be driven by fundamentals, Japan will find it difficult to gain endorsement from its allies. Reuters reported that for this reason, Tokyo is currently shifting its focus to promoting international coordination to stabilize oil prices—Katayama stated in Congress this week that Japan has "strongly urged" G7 partners to hold a meeting to discuss measures to address soaring oil prices, and Japan has also taken the lead in releasing strategic oil reserves to create momentum for a joint action led by the International Energy Agency. ## Focus Turns to the Bank of Japan: Rate Hike Window May Be Advanced With the space for foreign exchange intervention narrowing and the effectiveness of international coordination in doubt, market attention has turned to the Bank of Japan, with interest rate hike expectations becoming the last line of defense for the yen JP Morgan's research report points out that the likelihood of policy adjustments at this central bank meeting is low. The Iran war provides the Bank of Japan with ample reason to "wait and see," a judgment that aligns with mainstream market expectations. However, the report also emphasizes that **given that the Bank of Japan has already delayed policy normalization, it is difficult to substantively abandon its hawkish stance—if it softens interest rate hike expectations while the yen continues to be under pressure, it will face the risk of further accelerated depreciation.** JP Morgan expects the Bank of Japan to convey the following signals: maintaining the normalization path, assessing the uncertainties related to the Iran war before deciding on interest rate hikes, and not hastily raising rates during market turmoil. This statement neither pre-commits to actions in April nor rules out the possibility of rate hikes once conditions improve. The report suggests that the standard for "stability" will largely depend on the pressure level of the yen at that time. JP Morgan also notes that there is a fundamental difference between the Bank of Japan and the Federal Reserve and the European Central Bank: the latter two have policy rates that are close to neutral levels and can afford to wait; **whereas Japan's monetary policy remains highly accommodative, and further delays in the context of potentially reignited global inflation concerns will make the Bank of Japan increasingly conspicuous and continue to increase downward pressure on the yen. "The Bank of Japan has less time to wait than its peers."** Akira Moroga, Chief Market Strategist at Aozora Bank, stated that from a fundamental perspective, a rate hike in July remains the most natural timeline, "but if the pressure on the yen intensifies, an earlier action in April would not be surprising, even though the Bank of Japan may not explicitly state that it is related to the exchange rate." ### 相關股票 - [Pro Ultr Yen (YCL.US)](https://longbridge.com/zh-HK/quote/YCL.US.md) - [Currencyshares JPY Trust (FXY.US)](https://longbridge.com/zh-HK/quote/FXY.US.md) - [Invesco DB US Dollar Index Bullish Fund (UUP.US)](https://longbridge.com/zh-HK/quote/UUP.US.md) - [Pro Ultrshrt Yen (YCS.US)](https://longbridge.com/zh-HK/quote/YCS.US.md) - [Wtree Bbg Usd Bull (USDU.US)](https://longbridge.com/zh-HK/quote/USDU.US.md) - [Invesco Db Dlr Idx Bearish ETF (UDN.US)](https://longbridge.com/zh-HK/quote/UDN.US.md) ## 相關資訊與研究 - [USDJPY at the Crossroads: Intervention Shadows, Policy Divergence, and the Battle for 159.2](https://longbridge.com/zh-HK/news/279069619.md) - [Recap of non-farm payrolls: -92K and revisions make it worse](https://longbridge.com/zh-HK/news/278280508.md) - [Dollar Moves Higher on Latest Oil Price Spike](https://longbridge.com/zh-HK/news/278414393.md) - [BOJ policymaker Himino: Underlying inflation gradually accelerating to 2% target](https://longbridge.com/zh-HK/news/278035219.md) - [LIVE MARKETS-Morning bid Europe-Crude shock](https://longbridge.com/zh-HK/news/278997566.md)