|

Japan Katayama: Observing one-sided, swift forex shifts recently

Japanese Finance Minister (FM) Satsuki Katayama said on Friday that the officials are observing one-sided, swift foreign exchange shifts recently. Katayama added that the government will respond appropriately to currency volatility and will engage with US treasury, respond suitably. 

Japan recently intervened in the currency market on three separate days between July 30 and August 3, spending a record 15.4 trillion yen ($96.47 billion) to support the Japanese Yen (JYP) after it weakened to a 40-year low of nearly 164 yen per US Dollar (USD).

Key quotes

To advance utility subsidies for winter, using reserve fund. 

Observing one-sided, swift forex shifts recently. 

Will engage with US treasury, respond suitably. 

US, Japan align on forex policy at summit. 

Declines to comment on intervention record. 

Market reaction

At the time of writing, the USD/JPY pair is up 0.14% on the day at 157.80. 

Japanese Yen FAQs

The Japanese Yen (JPY) is one of the world’s most traded currencies. Its value is broadly determined by the performance of the Japanese economy, but more specifically by the Bank of Japan’s policy, the differential between Japanese and US bond yields, or risk sentiment among traders, among other factors.

One of the Bank of Japan’s mandates is currency control, so its moves are key for the Yen. The BoJ has directly intervened in currency markets sometimes, generally to lower the value of the Yen, although it refrains from doing it often due to political concerns of its main trading partners. The BoJ ultra-loose monetary policy between 2013 and 2024 caused the Yen to depreciate against its main currency peers due to an increasing policy divergence between the Bank of Japan and other main central banks. More recently, the gradually unwinding of this ultra-loose policy has given some support to the Yen.

Over the last decade, the BoJ’s stance of sticking to ultra-loose monetary policy has led to a widening policy divergence with other central banks, particularly with the US Federal Reserve. This supported a widening of the differential between the 10-year US and Japanese bonds, which favored the US Dollar against the Japanese Yen. The BoJ decision in 2024 to gradually abandon the ultra-loose policy, coupled with interest-rate cuts in other major central banks, is narrowing this differential.

The Japanese Yen is often seen as a safe-haven investment. This means that in times of market stress, investors are more likely to put their money in the Japanese currency due to its supposed reliability and stability. Turbulent times are likely to strengthen the Yen’s value against other currencies seen as more risky to invest in.

Author

Lallalit Srijandorn

Lallalit Srijandorn is a Parisian at heart. She has lived in France since 2019 and now becomes a digital entrepreneur based in Paris and Bangkok.

More from Lallalit Srijandorn
Share:

Editor's Picks

AUD/USD seems vulnerable near 0.6800, 10-month low amid bullish USD

AUD/USD languishes near a 10-month low during the Asian session on Friday, awaiting a break below 0.6800 before the next leg up amid a bullish US Dollar. Firming Fed rate-hike expectations, along with fading hopes for US-Iran diplomacy, help the USD hold gains at its highest level since April 2025. Moreover, the RBA’s dovish tilt undermines the Aussie and backs the case for further losses.

USD/JPY bulls turn cautious near 160.00 amid intervention risks

USD/JPY enters a bullish consolidation phase around its highest level since early September as bulls turn cautious amid intervention risk near 160.00. Meanwhile, the downside seems cushioned as the wide US-Japan interest rate gap keeps the Yen carry trade active. Furthermore, the possibility of a jumbo Fed rate hike and Middle East uncertainties hold the US Dollar near a 19-month top, supporting the currency pair.



Gold jumps 1% to reclaim $3,900 as USD corrects ahead of PPI

Gold rebounds nearly !% from Thursday’s YTD low, reclaiming $3,900 despite a bearish fundamental backdrop. A fresh correction in the US Dollar from 19-month highs helps Gold find some respite ahead of US PPI inflation data. However, a surge in aggressive Fed rate-hike expectations could check the recovery of non-yielding bullion.

The US Dollar just hit a 19-month high — and the Fed isn't done
The US Dollar has recovered most of what it lost after the 2025 tariff shock, and the Federal Reserve has raised interest rates only once. Traders expect three or four more increases by late 2027, and the Dollar's price already assumes all of them.
Jensen Huang is out ahead of Nvidia earnings
Oh, what a tangled web we weave, when first we practice to deceive – it’s been all about Nvidia this week, and the scandal surrounding its CEO Jensen Huang and his extra marital activities. The markets appeared to have already made up their minds with Nvidia shares off sharply from their recent highs on the basis that CEO Huang will be forced out.
What the US CPI headline doesn’t tell you about inflation

Brent crude has fallen about a third since mid-October on hopes the Iran war is ending, but diesel, freight and fertiliser costs haven't followed. Those costs reach US consumer prices in stages through 2027 and could keep inflation high after gasoline gets cheaper.