Strategic Alliance Takes Precedence

As Japan and the United States prepare for crucial trade discussions, a key Japanese policymaker has publicly stated that manipulating U.S. Treasury bonds as a bargaining chip is off the table. Itsunori Onodera, chairman of the Liberal Democratic Policy Research Committee, emphasized on NHK that as an American ally, the government should not think about using US government bonds as a negotiation tool. This declaration comes in response to suggestions from some opposition members who proposed selling off a portion of Japan’s considerable U.S. debt holdings in retaliation for tariffs imposed by the Trump administration.

The Yen’s Delicate Balance

While dismissing the idea of using Treasury bonds as leverage, Onodera also highlighted the importance of a strong yen. he suggested that a weaker yen has contributed to rising prices and that strengthening Japanese companies is crucial to bolstering the currency’s value. This statement is seen as an indication that Japanese authorities view the long-term weakness of the yen as a important economic challenge, even with its recent rebound.

The yen’s value has fluctuated substantially in recent years. After hitting lows not seen in nearly three decades due to the Bank of Japan’s (BOJ) prolonged monetary easing policies and the U.S. Federal Reserve’s interest rate hikes,the Japanese government intervened in the foreign exchange market in both 2022 and 2024 to prop up the currency. More recently, the yen has experienced a resurgence, driven by a general weakening of the U.S. dollar, reaching a low of 142.895 yen per dollar on April 11th,a level not seen since September of the previous year.

Japan’s Massive Treasury Holdings

Japan holds a significant amount of U.S. Treasury bonds. According to the Ministry of Finance, Japan held $1.79 trillion in U.S.Treasury bonds as of January 2025, surpassing China’s $760.8 billion and maintaining its position as the largest foreign holder of U.S. debt. This substantial reserve could potentially be used as a negotiating tool in trade talks, but Onodera’s comments make it clear that Japan is choosing not to pursue that path.

Anticipated points of Contention

The upcoming trade negotiations are expected to cover sensitive monetary policy issues. Sources suggest that the United States may pressure Japan to support the yen and could criticize the BOJ’s slow pace of interest rate hikes. Ryo Seyi Akazawa, Tokyo’s chief trade negotiator and Minister of Economy and Economics, is scheduled to meet with U.S. Treasury Secretary Scott Becent on April 17th, where these issues are expected to be central to the discussion.

Ancient Context and Current Volatility

Historically, Japan has been wary of an excessively strong currency due to its export-oriented economy. However, recent trends have seen the yen weaken considerably. The global financial market experienced significant volatility following the imposition of tariffs on imported cars, reminiscent of the market turbulence seen during the 2020 pandemic. This volatility was particularly evident in the U.S. government bond market, which saw substantial selling pressure.

Speculation arose earlier this month when a large-scale sell-off of U.S. Treasury bonds in the Asian market fueled rumors that China was divesting its assets. Some analysts believe that this sell-off contributed to president Trump’s decision to suspend his “mutual” tariff plan for 90 days, with Secretary Becent playing a crucial role in that decision.

Prioritizing the US-Japan Alliance

Japan’s current stance appears to be a balancing act between stabilizing the yen and maintaining a strong alliance with the United states. Onodera’s statements reaffirm Japan’s commitment to prioritizing the U.S.-Japan relationship within the broader context of their security alliance, transcending purely economic considerations.