This page is created to monitor the Percentage of U.S. Government Public Debt held by Foreigners.
The debt held by foreigners can be found here.
From the chart we can conclude that an ever increasing amount of the U.S. Government Public Debt is financed by foreigners. As long as the chart keeps increasing, U.S. bonds are in demand by foreigners. Once this chart starts to decline, it means that confidence of foreigners in U.S. debt is starting to wane.