Capital repatriation refers to the process of returning capital from foreign markets back to one’s home country. When it comes to Japan, this phenomenon has the potential to cause significant fluctuations in its currency exchange rate. As we’ve seen in the past, a 20% or more increase in the value of the Yen against the USD is possible when repatriation of capital to Japan begins.

Coordinated exchange rate intervention, which involves central banks working together to manipulate the value of their respective currencies, can trigger a repatriation of capital to Japan. This type of intervention can lead to an undervaluation of the Yen, which in turn can attract foreign investors looking for higher returns. As more capital flows into Japan, the value of the Yen is likely to rise, leading to further appreciation.

While such moves are rare, they can have a profound impact on Japan’s economy and currency exchange rate. When the Yen rises significantly against the USD, it can lead to increased competitiveness for Japanese exports and higher returns for domestic investments. However, it can also make imports more expensive, potentially leading to higher inflation.

It’s worth noting that capital repatriation is not a new phenomenon in Japan. In fact, the country has a long history of coordinated exchange rate intervention, dating back to the 1950s. While these efforts have been successful in the past, they can also lead to unintended consequences, such as asset bubbles and economic distortions.