Japan's Prime Minister Sanae Takaichi is on her way to what she expects will be a very difficult meeting with US leader Donald Trump, days after his calls for allies to help secure the war-stricken Strait of Hormuz went largely unanswered. Takaichi told parliament hours before her departure that she would do everything to maximise [Japan's] national interest.

The three-day visit to Washington aims to discuss trade and deepen the US-Japan alliance ahead of Trump's diplomatic trip to China, which has now been postponed because of the war. However, the impending discussions may be overshadowed by the ongoing conflict in Iran, posing a significant challenge to Takaichi's rapport with Trump.

This visit was scheduled in October following Takaichi's election and was initially seen as a potential success, with the PM being fresh off an electoral victory and riding on new investment projects in the US. Yet, a recent escalation in the Iran situation has altered the focus of the meeting.

Earlier this week, Trump called on some countries to assist in securing the Strait of Hormuz, emphasizing its importance due to various Asian economies' dependence on Middle Eastern oil supplies. However, after receiving little response from other nations, Trump retracted his request, asserting that the US did not NEED THE HELP OF ANYONE.

As she prepares for the visit, Takaichi has expressed the difficulties she anticipates. She aims to engage in meaningful conversations rooted in Japan's perspectives, prioritizing a swift de-escalation of tensions in the region.

In addition to discussions around the military situation, Takaichi is expected to advocate for Japan’s stance regarding China, seen as a significant strategic obstacle. Relations have notably deteriorated since she indicated Japan might activate its self-defense capabilities if attacked.

Trade topics will also be pivotal, as Japan's economic stability relies heavily on its partnership with the US amidst inflation and sluggish consumer spending. Takaichi is likely to present new projects aimed at reinforcing economic ties while addressing the recent US investigations into unfair trade practices involving Japan.

Ultimately, the outcome of this diplomatic meeting will depend on Trump's disposition during their talks, which could significantly influence both nations' strategies moving forward.