Japan's banking sector currently is carrying between $400 billion and $800 billion in non-performing loans that threaten the solvency of certain financial institutions and weaken the Japanese financial system. This problem is of interest to the United States because the stability of Japan's banking system affects the health of that nation's economy, its rate of economic growth, and international capital flows. This, in turn, may affect American exports to, imports from, and investments in Japan. It also has affected Japanese investments in the United States and may affect the resolution of issues being negotiated or recently agreed to with that nation under the Framework Talks.