How could geopolitical risk and US inflation fears affect the yen's exchange rate?
The yen's exchange rate shifted amid geopolitical risk and US inflation fears Market optimism surrounding Budget 2027 was countered by heightened geopolitical risk in West Asia and expectations of higher US inflation. These factors drove the US Dollar Index up by 0.35 per cent to 102.573 points. The resulting market shifts caused the local note (Malaysian Ringgit) to fall against the Japanese yen, moving from 2.5739/5769 at Monday’s close to 2.5748/5803 at the opening.
- Effect
- Mild negative
- How direct
- 3 steps, all reported
- When
- Right away
- The story
- Gone quiet
How it reaches yen
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On October 1, 2026, the Malaysian ringgit edged higher against the US dollar, buoyed by optimism surrounding Budget 2027. Despite this, the ringgit fell against the Japanese yen and strengthened against the euro. Meanwhile, geopolitical risk in the Middle East led to Brent crude oil prices rising by 1.38 per cent to US$106.16 per barrel.
The full event1independent outlet -
The market noted heightened geopolitical risk in West Asia, specifically citing the situation in Riyadh, Saudi Arabia, following missile attacks. This suggested the situation could potentially morph into a wider conflict, leading to further disruption to crude oil supplies.
1 report connects these two. Brind only summarizes; follow a link to read the reporting itself.
- thestar.com.my Oct 1
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country in West Asia
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The geopolitical tensions and the anticipation of higher US inflation (expected to reach 3.6 per cent in September) supported the US dollar. Consequently, the US Dollar Index rose by 0.35 per cent to 102.573 points.
1 report connects these two. Brind only summarizes; follow a link to read the reporting itself.
- thestar.com.my Oct 1
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Distinct currency with ISO 4217 code "USN", defined for trade purposes
Everything about US Dollar (Next day) -
The overall market movements, driven by the strengthening US dollar and geopolitical concerns, caused the local note to fall against the Japanese yen, moving from 2.5739/5769 at Monday’s close to 2.5748/5803 at the opening.
1 report connects these two. Brind only summarizes; follow a link to read the reporting itself.
- thestar.com.my Oct 1
-
official currency of Japan
Everything about yen
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The facts so far
As reported. Each one links to where it comes from.
- Brent crude oil prices have already risen by 1.38 per cent to US$106.16 per barrel.thestar.com.my
- The US Dollar Index (DXY) has risen by 0.35 per cent to 102.573 points.thestar.com.my
- The US Consumer Price Index (CPI) inflation rate is expected to increase to 3.6 per cent in September.thestar.com.my
- The local note fell against the Japanese yen to 2.5748/5803 from 2.5739/5769 at Monday’s close.thestar.com.my
Why it matters
For the yen, currency movements are critical as they directly impact the cost of imports and the profitability of Japanese exporters. A weakening yen, as observed in this shift, makes imports more expensive, potentially fueling domestic inflation, while simultaneously making Japanese goods cheaper for international buyers.
Globally, the yen's value is constantly influenced by the broader narrative of geopolitical stability and central bank policies. The reports show that even initial market optimism, such as that surrounding Budget 2027, can be quickly overridden by external shocks, like conflicts in West Asia or inflation expectations in the US, demonstrating the volatility of global currency markets.
What we don't know yet
- Will the anticipated US CPI inflation rate of 3.6 per cent materialize?
- How will the disruption to crude oil supplies affect global market sentiment?
What would change this answer
— Other considerations
Beyond this explainer
Questions worth asking
Ideas the web ties closely to this story that the explainer doesn't mention. These are prompts for your own research: Brind hasn't answered them.
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About WTI Crude Oil
How does the movement of WTI crude compare to Brent crude, and could fluctuations in WTI influence the geopolitical risk narrative mentioned in the explainer?
Explore connected ideas
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Who else could feel it
Other possible ripples from the same event.
- FEDLikelyAnticipated higher US inflation reinforces FED focus on tightening
- goldPossibleGold demand may rise due to geopolitical risk and inflation concerns
- Middle EastPossibleGeopolitical risk in the Middle East could lead to further disruption to crude oil supplies.
- Saudi ArabiaPossibleSaudi Arabia faces risk of oil supply disruption amid regional tensions
Reporting
- thestar.com.myOct 1
Keep going
Brind's analysis is written by AI from the reporting linked above and can be wrong. This explainer is a possibility worth considering, not a forecast: steps marked as Brind's reasoning are not stated in the reporting. It is not investment advice; do your own research.