“Treaty Remedy Risk” refers to the possibility of investors seeking remedies through a “investor-state dispute settlement clause” in BIT, FTA, or other treaties after an investment dispute occurs, to a neutral institution that is not affiliated with any country. Sixteen CEE countries are countries along the “B & R” initiative. The remedy of investment treaties between China and Central and Eastern Europe is representative along the “B & R”, and the empirical study of 16 countries in Central and Eastern Europe will be helpful to the “B & R Initiative”. This article tries to deeply understand the risk remedies from investment treaties in countries along the route and make a more solid assessment of the region. Chinese companies generally have moderate risks in investing in CEE countries. Hungary is a country that needs special attention, Montenegro is the country with the highest risk, and the Czech Republic is the country to which the country’s future revision of BIT must focus on.