HONG KONG, 21 April 2026 – The US dollar traded sideways while the Japanese yen remained under pressure, as global markets adopted a cautious stance ahead of potential ceasefire talks between the United States and Iran.
Markets Shift Toward Risk as Diplomacy in Focus
Currency markets showed signs of stabilisation, with investors cautiously rotating into riskier assets on hopes that renewed US–Iran negotiations could reopen critical Gulf shipping routes.
The US dollar index held steady after a recent dip, reflecting a market caught between:
- Optimism over diplomatic progress
- Uncertainty over whether talks will materialise
Investors are largely in a wait-and-see mode, with near-term direction hinging on developments in the ceasefire discussions.
Yen Weakens as Rate Hike Expectations Fade
The Japanese yen hovered near ¥159–160 per dollar, a psychologically critical level that traders view as a potential trigger for intervention.
Pressure on the yen is being driven by expectations that the Bank of Japan will delay further interest rate hikes, as policymakers assess the economic fallout from geopolitical tensions.
The central bank is expected to prioritise stability amid:
- Rising oil prices impacting Japan’s import-heavy economy
- Uncertainty over global growth
- Volatility linked to the Middle East conflict
Commodity and FX Markets Interlinked
Currency movements are increasingly tied to developments in energy markets and geopolitics.
- Hopes of a ceasefire have encouraged risk-on positioning, weighing on safe-haven currencies like the dollar and yen
- However, uncertainty around Iran’s participation continues to cap stronger moves
- Oil price volatility remains a key transmission channel into FX markets
Kiwi Gains on Inflation Surprise
In contrast, the New Zealand dollar strengthened after inflation held at 3.1%, above the central bank’s target range.
This has increased expectations that the Reserve Bank of New Zealand may need to maintain a tighter policy stance, supporting the currency.
Central Banks Back in Focus
Beyond geopolitics, markets are also watching key monetary policy signals:
- The Federal Reserve leadership outlook remains under scrutiny
- Investors are awaiting US retail sales data for further economic direction
- Diverging policy paths among central banks are driving currency volatility
The Ledger Asia Insights
1. FX Markets Are Now Geopolitics-Driven
Currency movements are increasingly dictated by diplomatic developments rather than purely economic data.
2. Yen Weakness Reflects Policy Divergence
The Bank of Japan’s cautious stance continues to weigh on the yen against higher-yielding currencies.
3. Oil and FX Are Closely Linked
Energy price volatility is feeding directly into inflation expectations and currency positioning.
4. Volatility Likely to Persist
With ceasefire talks uncertain, markets are expected to remain highly reactive to headlines.
A Market in Waiting Mode
The subdued movement in the dollar reflects a broader theme across global markets, uncertainty is preventing strong directional bets.
If ceasefire talks progress:
➡️ Risk currencies could strengthen further
If talks falter:
➡️ Safe-haven demand may return quickly
For investors, the message is clear:currency markets are entering a phase where diplomacy, not just data, will dictate direction.
