Yen Nears Intervention Threshold as BOJ Meeting Begins

Yen traders are on edge as they recall September 2022, when Japan intervened to support its faltering currency following a central bank decision that maintained an easy monetary policy. The situation today sees the yen considerably weaker than last year, compounded by the fact that US interest rates are expected to remain elevated. A lack of firm policy shifts from Bank of Japan Governor Kazuo Ueda could drive the yen toward a critical threshold. Masato Kanda, a leading currency official at the finance ministry, has pinpointed 157.60 against the dollar as a critical level to monitor.

Despite the yen’s continued decline, surpassing 155 per dollar for the first time in over three decades just this Wednesday, there have yet to be any signs of intervention by the ministry. However, the dynamics could shift rapidly, with several potential catalysts that might prompt a sudden depreciation of the yen and prompt action from Tokyo authorities.

Market participants are particularly vigilant as they await the Bank of Japan’s policy statement and forecasts, expected around midday Friday. Further attention will be on Ueda’s press conference in the afternoon and subsequent data releases from the Federal Reserve’s preferred inflation measures. The upcoming public holidays in Japan on the following Monday and Friday may also heighten market volatility due to lighter trading conditions.

Last month, Kanda remarked that a 4% shift in the currency over two weeks would be unusual and not reflective of the fundamentals. According to Bloomberg data, this threshold would be breached if the yen weakens to approximately 157.60.

Currently, the yen is trading at 155.45 as of midday Thursday in Tokyo. Market analysts suggest that any rapid decline, such as a 1-2 yen drop against the dollar, especially if triggered by the BOJ’s decision, could likely lead to intervention. Nonetheless, the impact of such intervention might be limited, given many traders and investors are anticipating a possible pullback in the dollar-yen pair due to these actions.

The BOJ is not expected to change its interest rate settings, as indicated by a consensus of Bloomberg-surveyed analysts. This anticipation reduces the likelihood of effective intervention before the conclusion of the BOJ meeting.

Finance Minister Shunichi Suzuki expressed his close monitoring of the foreign exchange market to parliament, emphasizing the limited comments he could make on the matter at this time. Last week, in a joint statement with the US and South Korea, there was a commitment to ongoing consultations on currency market developments. This comes amidst serious concerns from Japan and Korea about their currencies’ rapid depreciation. The yen has declined more than 9% this year, marking it as the weakest among the Group-of-10 currencies despite the BOJ’s rate hike in March, its first since 2007.

With a BOJ decision impending on Friday, analysts like Makoto Noji from SMBC Nikko Securities suggest that the government is likely holding back on intervening, expecting that the central bank’s announcement might not lean towards a tighter monetary stance.