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USD/JPY Battles Around 160 as Middle East Risks Return and Intervention Concerns Cap Upside

3 6月 2026, 10:38
Masayuki Sakamoto
Masayuki Sakamoto
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USD/JPY Battles Around 160 as Middle East Risks Return and Intervention Concerns Cap Upside

Market Overview

The market continues to focus on two major themes:

Middle East tensions

and

the battle around USD/JPY 160.

Negotiations between Iran and the United States remain stalled.

At the same time, limited military clashes continue, preventing markets from fully embracing a risk-on environment.

As a result, the current market dynamic remains:

Higher oil prices
↓
Inflation concerns
↓
Dollar buying

The US Dollar Index has climbed back above 99.

USD/JPY has also advanced to the doorstep of the 160 level.

Middle East Developments

Tensions in the Middle East have intensified once again.

Recent developments include:

  • U.S. forces reportedly conducted airstrikes on Iran’s Qeshm Island

  • Iran launched attacks on U.S. military bases in Kuwait, Iraq, and Bahrain

  • Iran partially suspended communications with the United States

  • President Trump demanded written commitments regarding nuclear concessions

Although the ceasefire technically remains in place,

the reality is closer to:

“limited military confrontations under a ceasefire framework.”

Markets continue to focus more on the risk of renewed escalation than on the prospect of a final agreement.

Oil Market

NY crude oil futures have climbed back toward the $96 area.

The move is being driven by concerns surrounding:

  • The Strait of Hormuz

  • Iran’s nuclear program

  • Stalled U.S.–Iran negotiations

Higher oil prices are increasingly viewed as a source of:

global inflation pressure

which reduces expectations for Federal Reserve rate cuts.

The US Dollar

The US Dollar Index has risen to around 99.40,

its highest level since late May.

The key drivers are:

  • Safe-haven demand for the dollar

  • Persistently elevated U.S. interest rates

  • Inflation concerns linked to higher oil prices

Meanwhile, the U.S. 10-year Treasury yield has climbed back toward 4.48%, continuing to support the dollar.

USD/JPY

USD/JPY briefly approached the 160.00 level.

However, the pair failed to break higher and has retreated slightly into the upper 159 range.

The reason is straightforward.

While traders want to buy dollars,

they are also increasingly concerned about:

potential currency intervention.

On April 30, authorities reportedly intervened near 160.72, with operations estimated at approximately 11.7 trillion yen, one of the largest interventions on record.

The market is now approaching that area once again.

As a result:

  • Buyers remain active in the upper 159s

  • Profit-taking emerges above 160

This dynamic is creating resistance around the psychological 160 level.

Yen Carry Trade

Despite intervention concerns,

the primary force supporting USD/JPY remains:

the yen carry trade.

Current conditions include:

  • Strong equity markets

  • Low volatility

  • Wide U.S.–Japan yield differentials

This continues to encourage investors to sell yen and purchase higher-yielding currencies.

The persistence of these flows helps explain why USD/JPY remains resilient despite intervention risks.

Bank of Japan

Remarks from BOJ Governor Ueda are a key focus today.

Markets continue to price in the possibility of a June rate hike.

If Ueda emphasizes:

  • Inflation risks

  • The need for further tightening

the yen could receive support.

However, if he maintains a cautious tone,

USD/JPY may once again challenge the 160 level.

Key Economic Data Today

US ADP Employment Report

Forecast: +120,000
Previous: +109,000

US ISM Services PMI

Forecast: 53.8
Previous: 53.6

If the data meets or exceeds expectations,

dollar buying could continue ahead of Friday’s Nonfarm Payrolls report.

Key Themes to Watch

1. USD/JPY and the 160 Level

The market's primary focus.

A break above 160 would shift attention toward the April high of 160.72.

2. Government and BOJ Response

Intervention concerns remain extremely elevated.

Any move above 160 could trigger stronger official warnings or direct action.

3. US Employment Data

The most important event of the week.

Strong data would likely support further dollar strength.

Weak data could trigger a broader dollar correction.

4. Middle East Developments

The region remains the market’s largest geopolitical risk.

Oil price movements continue to influence the dollar and broader risk sentiment.

Summary

The current market is a tug-of-war between:

Dollar buying driven by Middle East risks

and

Intervention concerns limiting USD/JPY upside.

The dollar itself remains strong, with the Dollar Index maintaining an upward trajectory.

However, USD/JPY continues to face significant resistance near 160.

Over the coming days, three factors are likely to determine market direction:

  • US employment data

  • Remarks from BOJ Governor Ueda

  • Middle East headlines

These will be the key drivers shaping the next major move in USD/JPY.


#Iran’s, Island, Qeshm