# US Treasury Warning and BoJ Rate Hike Outlook Push USD/JPY Below 153 Level

> Warnings from US Treasury Secretary Scott Bessent against testing Yen intervention, alongside BoJ rate hike prospects, pushed USD/JPY below 153. Analysis from BNY and Fitch Ratings highlights sustained support for the Japanese currency.

**Type:** article · **Category:** Market · **Published:** 2026-09-09 · **Source:** TrendKia
**Canonical:** https://trendkia.com/en/market/us-treasury-secretary-scott-bessent-ki-chetaavani-aur-bank-of-japan-ki-nitiyo-se-japanese-yen-me-mazbooti-usd-jpy-153-ke-neeche-ph-30387 · **Language:** English
**Tags:** Japanese Yen, USD JPY, Bank of Japan, Scott Bessent, BNY, Fitch Ratings, Forex Market, Diesel Crack Spread, finance

Foreign exchange markets responded noticeably after US Treasury Secretary Scott Bessent issued a clear warning against market participants testing the resolve of Japanese authorities regarding currency intervention. The remarks sparked momentum in favor of the Japanese currency, dragging the USD/JPY pair back below the key 153.00 threshold and approaching its lowest levels in nearly seven months amid broader weakness in the US Dollar.

## BNY Analysis and Bank of Japan Tightening Cycle
Geoff Yu, market strategist at BNY, observed that Scott Bessent's explicit warnings against challenging Japanese interventions are resonating strongly across global trading desks. However, BNY analysts stress that for any rally in the Japanese Yen to prove lasting, it must be accompanied by concrete monetary actions from the Bank of Japan (BoJ). Specifically, the central bank will need to establish a sustained policy tightening cycle that extends beyond September.

Fitch Ratings echoed a similar outlook, pointing out that rising Japanese Government Bond (JGB) yields, alongside anticipated policy rate hikes across 2026–2027, should provide underlying structural support for the Yen. Higher domestic yields are expected to stimulate appetite for Japanese sovereign debt and help retain capital within the domestic financial system over time.

## US Treasury Flows and Reuters Tankan Survey
Data published this week highlighted ongoing net selling of US Treasurys by Japanese institutional holders. Although the immediate market impact of these figures remained limited, analysts note that the trend highlights structural vulnerabilities in US paper while emphasizing the importance of maintaining JPY exchange rate stability.

Reinforcing this fundamental shift, the latest Reuters Tankan business survey delivered positive sentiment figures for Japanese commerce, lending further credibility to the BoJ's policy normalisation roadmap. The combination of solid domestic business sentiment and general softness in the US Dollar kept USD/JPY under persistent bearish pressure throughout recent sessions.

## Live Market Data and Technical Indicators
In active trading, the USD/JPY pair is hovering around 153.28, reflecting a daily decline of approximately 0.37% from its previous session close of 153.85. Over the past 52 weeks, the currency pair has traded within a broad range between 146.61 and 163.98.

Technical indicators reflect an oversold condition for the pair. The 14-period Relative Strength Index (RSI) stands at 24, moving deep into oversold territory. The Moving Average Convergence Divergence (MACD) remains bearish at -1.29 compared to its signal line of -0.73. Short- and medium-term moving averages show the 20-day Exponential Moving Average (EMA20) at 157.92, the EMA50 at 159.22, and the EMA200 at 157.76. Key chart levels indicate immediate 20-day support near 152.90 (with S1 at 152.81 and S2 at 152.35), while key overhead resistance sits around 160.38 with a central pivot at 153.39.

## Australian Dollar Holds Firm Above 0.7200
In broader currency activity, the Australian Dollar (AUD/USD) maintained a consolidative stance above 0.7200 during Asian trading hours. The Aussie currency showed resilience despite elevated Chinese Consumer Price Index (CPI) and Producer Price Index (PPI) releases failing to generate immediate market buying.

Underpinning the Australian currency were growing market expectations of potential interest rate increases by the Reserve Bank of Australia (RBA), paired with general US Dollar weakness tied to the Yen's rebound. Market participants are now focused on upcoming US inflation metrics for fresh macroeconomic impetus.

## Cryptocurrency and Energy Market Developments
Within cryptocurrency markets, Pi Network (PI) posted a gradual recovery, trading above $0.098 after holding support near its 50-day Exponential Moving Average earlier in the week. The price move followed updates from the Pi Core Team highlighting plans to bolster its developer ecosystem and foster decentralized application utility.

In energy markets, underlying supply tensions emerged in refined products. The US diesel crack spread, which measures the differential between ultra-low sulfur diesel futures and WTI crude oil, surpassed $100 per barrel for the first time in history, touching an intraday record high above $102.00 per barrel.

## What this means for you
The sharp shift in Japanese Yen valuation and broader foreign exchange dynamics carries key implications for international markets and global investors.

- **Across India:** Broader US Dollar softening provides mild support to the Indian Rupee, potentially easing import costs. However, historic highs in diesel crack spreads could maintain pressure on global energy and freight prices.
- **For Global Investors:** Shifting bond yields in Japan and BoJ rate hike expectations could redirect international capital flows toward Japanese Government Bonds, impacting cross-border asset allocations.

## Why this happened
The sudden strengthening of the Japanese Yen and the drop in USD/JPY below 153 were driven by a combination of official warnings and monetary policy shifts.

- **US Treasury Warnings:** Explicit comments from US Treasury Secretary Scott Bessent warned markets against testing Japanese Yen intervention, spurring a pullback in the US Dollar.
- **BoJ Tightening Expectations:** Solid business sentiment in the Reuters Tankan survey strengthened expectations that the Bank of Japan will extend its interest rate hike cycle beyond September.
- **Rising Bond Yields:** Higher yields on Japanese Government Bonds (JGBs) and positive long-term ratings outlooks from Fitch Ratings encouraged capital flows back into Yen-denominated assets.

## Questions & Answers

### 1. What key level did the USD/JPY pair break below recently?
The USD/JPY pair broke back below the 153.00 handle, trading around 153.28 in recent market sessions.

### 2. What warning did US Treasury Secretary Scott Bessent give regarding the Yen?
US Treasury Secretary Scott Bessent warned market participants against testing Japanese authorities' resolve on currency intervention.

### 3. What does Fitch Ratings project for Japanese bonds in 2026–2027?
Fitch Ratings expects rising JGB yields and faster BoJ policy rate hikes in 2026–2027 to support the Yen and domestic bond demand.

### 4. What is the current RSI technical reading for USD/JPY?
The 14-period RSI for USD/JPY sits at 24, placing the currency pair in technical oversold territory.

### 5. What historic record was set in the diesel market?
The US diesel crack spread surpassed $100 per barrel for the first time on record, reaching an intraday peak above $102.00.

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