Citi's warning about the Bank of Japan's (BOJ) potential rate hikes in 2026 is a wake-up call for investors. According to Citi's expert, Akira Hoshino, the BOJ could be forced to double its current policy rate if the yen's weakness persists. But here's where it gets controversial... Hoshino predicts a more aggressive path for the BOJ, with three hikes in 2026, compared to the consensus view of a more gradual approach. This could mean a significant shift in Japan's monetary policy, with USD/JPY levels above 160 being a key trigger. But why is this so controversial? Well, it's because the BOJ has traditionally been cautious with rate hikes, and a sudden change in policy could have far-reaching implications for the Japanese economy and global markets. And this is the part most people miss... Hoshino's analysis highlights the impact of negative real interest rates on the yen's weakness, which could lead to a reallocation of money from overseas back into Japanese fixed income. This could be a game-changer for the BOJ's policy debate, as it considers the exchange rate as a central input. So, what does this mean for investors? It's a reminder that currency movements can have a significant impact on monetary policy, and that the BOJ's decisions could have a ripple effect on global markets. Are you ready to dive deeper into the world of currency and policy? Let's discuss in the comments!