This
article focuses on Bilateral Investment Treaties (BITs) entered into between
Switzerland and foreign countries, and introduces the key provisions contained
in BITs, with concrete examples arising out of Swiss BITs. Switzerland has
entered into more than one hundred BITs, and, as such, is one of the countries
with the most BITs in force.

Laurence Burger, « Swiss Bilateral Investment Treaties: A Survey », Journal of International Arbitration, Volume 27, Issue 5, pp. 473 – 503, 2010.