For the first time since 2011, Washington and Tokyo joined forces for a direct currency intervention, jointly buying yen to halt its precipitous decline. This occurred on August 1. However, alongside this financial gesture of goodwill, the Japanese Ministry of Foreign Affairs issued an unexpected ultimatum: stop using Mario, Pokémon, and Naruto in official memes of the U.S. government.
The decision for a joint intervention had been brewing against the backdrop of a critical weakening of the Japanese currency. The yen's exchange rate plummeted to 163.7 per dollar—its lowest level in four decades. The coordinated joint actions allowed for a recovery, bringing the rate back to 155. Donald Trump characterized the operation in public statements as a "gesture of goodwill," emphasizing that Washington is always ready to support Tokyo in difficult situations.
U.S. Treasury Secretary Scott Bessent officially confirmed the purchase of yen jointly with Japan's Ministry of Finance. This marked the first such case since 1998, when American authorities participated in currency interventions to support the Japanese currency. For markets, this is a signal of extreme concern: if Tokyo previously acted alone, the problem has now become systemic for the entire global economy.
A Parallel Front: The Battle Over Intellectual Property
However, financial cooperation does not extend to the cultural sphere. Since March, the Japanese Ministry of Foreign Affairs has been sending official complaints to the White House regarding the unauthorized use of Nintendo, Pokémon, and Naruto characters in official publications and social media videos. Particular outrage was sparked by a post on X, where footage from Nintendo Wii games was combined with videos of strikes on Iran, as well as posts with military themes supplemented by gaming inserts.
Tokyo's position is uncompromising: even government agencies must obtain permission from rights holders. The Pokémon Company had previously officially denied any agreement allowing the use of its characters. The situation has drawn the attention of politicians and sparked an international fan campaign, which has only increased pressure on the U.S. administration.
It is telling that on the currency front, the two powers reached a consensus within days, whereas on the issue of Mario, no agreement has been reached to this day. This underscores the paradox of modern diplomacy: economic alliances can be built quickly, but cultural boundaries and intellectual property issues remain far more rigid barriers.
My view: The joint intervention is a powerful but short-term tool. The fundamental problems of the Japanese economy, including demographics and debt burden, will not disappear. As for the dispute over memes—it is not merely bureaucratic nitpicking: it illustrates how government communications in the age of social media collide with legal realities, and this will happen more and more often.