Yen steady as intervention fears linger with Japan shut for holidays

The yen steadied in early Asian trading as markets kept one eye on possible Japanese intervention and the other on thin holiday liquidity during Golden Week.

Reuters reported the currency was trading around 156.885 per dollar after a surge tied to suspected intervention the previous week. Officials in Tokyo did not confirm intervention, but Reuters cited sources saying authorities had bought yen for the first time in two years.

Why traders are watching

The latest move comes with Japan shut for holidays, a period when liquidity is thinner and sharp swings can be easier to trigger. That has left traders alert for any sign that authorities may act again if the yen weakens further.

Reuters also reported that Japanese officials had renewed their warnings about decisive action against speculative currency moves and remained in contact with the United States through the holiday period.

The policy backdrop

The intervention debate has intensified after a series of official comments and market moves over the past week. The Ministry of Finance maintains a public record of foreign exchange intervention operations, but its latest monthly release on the page shown by Reuters covered the period from February 26 to March 27, 2026.

For now, there is no public confirmation from Tokyo that last week’s suspected action was an official intervention. The market is instead trading on expectations, source reporting and the possibility of another sharp move while holiday conditions persist.

What happens next

The immediate focus is whether the yen can stay stable through the holiday period or whether thin trading invites another bout of volatility. Any official confirmation from Japan’s finance authorities would likely reset expectations quickly.