🏦 Just months after raising rates to their highest level in 30 years, the Bank of Japan stood pat at its March 2026 meeting. Three headwinds pinned it down: the Middle East, a weak yen, and politics.

Why March Was a Hold

On March 3, Reuters reported, citing several sources familiar with the Bank of Japan's deliberations, that the BOJ was likely to keep its benchmark rate unchanged at the March 18–19 meeting. That is exactly what happened: on the 19th, the rate stayed at 0.75%.

The trigger was the military conflict between Iran and the United States and Israel that broke out in late February. With the Strait of Hormuz effectively blockaded, oil prices surged; Brent crude climbed toward $110 a barrel, a heavy cost shock for a country that imports almost all of its energy.

Sources told Reuters that raising rates in this environment had become difficult, and that policymakers needed more time to gauge how both the recent hikes and the Middle East conflict were feeding through to the economy and prices.

Deputy Governor Himino: The Direction Hasn't Changed

Deputy Governor Ryozo Himino spoke to reporters on March 2 after a speech in Wakayama. He said the Iran conflict did not change the direction of monetary policy itself, while stressing that the bank would watch the situation closely. Even if headline inflation, which includes energy, dipped below 2% for a spell, the plan to raise rates gradually toward a neutral level would hold as long as underlying inflation kept rising.

Underlying inflation strips out volatile items like energy and fresh food. In Japan it has been running near 2%, which the BOJ reads as a sign that price increases have taken root rather than merely riding on imported energy.

Board Member Takata: Time to Shift Gears Again

Hajime Takata, the board's most vocal hawk, struck an assertive note in a Kyoto speech on February 26. At the January meeting he had proposed an immediate hike from 0.75% to 1.0% and cast the lone dissent in an 8-to-1 vote. If positive corporate behavior proved durable, he argued, the bank should shift gears again and keep dialing back accommodation. He warned that Japan risked falling "behind the curve" as global rates turned higher.

Politics, the Third Variable

Economics was not the only complication. Prime Minister Sanae Takaichi had just led the Liberal Democratic Party to a landslide in the February 8 general election, winning 316 seats outright and cementing her grip on power. Takaichi is known to favor continued easing and was reported to have voiced concern about further hikes directly to Governor Kazuo Ueda.

On February 25, the government nominated two economists seen as reflationists — Toichiro Asada, professor emeritus at Chuo University, and Ayano Sato, professor at Aoyama Gakuin University — to the policy board. Markets read the choices as a signal that the government wanted the BOJ to stay cautious about hikes.

The Rate Gap With the Fed and ECB, and the Yen Carry Trade

Placed against its peers, the size of Japan's rate gap stands out.

Central bank Policy rate (as of March) Direction
Bank of Japan 0.75% Gradually hiking
U.S. Federal Reserve 3.50–3.75% On hold (cuts expected)
European Central Bank 2.15% On hold

The gap between Japanese and U.S. rates was roughly 2.75 to 3.0 points. That gap powers the "yen carry trade": investors borrow cheap yen, convert it into higher-yielding dollars, and pocket the difference. It works as long as the yen stays weak. But a sudden hike or a market scare can send those investors rushing to buy back yen all at once, whipsawing markets. That is what happened in August 2024, when a BOJ hike helped trigger a global selloff.

In early March the dollar traded in the 155–160 yen range, brushing 160 after the Iran strikes. The finance minister warned that Tokyo was ready to act decisively in the currency market if needed.

The Double Bind of Higher Oil

Costlier oil pulls Japan's economy in two directions. It lifts import prices and inflation, which argues for hiking. It also squeezes company profits and household budgets, which argues for caution.

The wage backdrop was supportive. In the first tally of the 2026 shunto wage talks, the union confederation Rengo reported an average raise of 5.26%, above 5% for a third straight year. The conditions for normalization — a wage-price cycle — were falling into place, until geopolitics threw in a wild card.

What the BOJ Did Next

The bank held again in April, in a 6-to-3 vote. It finally moved at the June 15–16 meeting, lifting the rate to 1.0% (7 to 1, with Asada dissenting). The timing lined up with a U.S.-brokered ceasefire with Iran that pushed oil lower and eased the weak-yen pressure, so the hike doubled as support for the currency. As of July, the policy rate stands at 1.0% and the 10-year yield has touched 2.9%, a level unseen in about 30 years.

Interest rates, dormant in Japan for a generation, are now reshaping everyday life through mortgages and deposits. Even so, the pace remains among the slowest in the developed world.

How is your country's central bank handling inflation and rates right now? Faster or slower than Japan's cautious approach? Tell us in the comments.

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