Legal system
1. Is your jurisdiction primarily a common law, civil
law, customary law or theocratic law jurisdiction? Are the laws
substantially derived from the laws of another jurisdiction and, if
so, which? What instruments have legal force and effect? Who are
the lawmaking bodies? How and where are new laws published? Can
laws be passed with retrospective effect?
The Swiss legal system is based on the civil law tradition.
Swiss contract law in particular is very liberal in that it
contains very few mandatory provisions and partyautonomy reigns
supreme. Owing to its plain wording, neutrality and
business-friendliness, Swiss law is often chosen as the law to
govern international commercial contracts in a wide range of
industries, including the construction industry.