Commercial contracts are governed by the Civil and Commercial Code. This code came into effect in 2015 and it replaces the previous separate Civil Code and Commercial Code. It is part of the federal legislation, but jurisdiction regarding its implementation and litigation resulting thereunder corresponds primarily to the provincial courts.
The Civil and Commercial Code includes general provisions on contracts, which are applicable to all contractual transactions. These provisions govern matters such as the formation of contracts, offer and acceptance, possible subject matter of contracts, legal formalities, the legal effects of contracts, contract termination and others.
In addition, the Civil and Commercial Code includes provisions applicable to specific types of contracts, such as sale agreements, leases, franchise agreements and agency agreements. More than 30 types of agreements are subject to specific provisions of this kind. These specially regulated agreements are thus subject to the general rules applicable to contracts –described above – and to the special rules applicable to the relevant type of agreement. Agreements that are not subject to special rules are nevertheless valid, and they are governed primarily by the general contract rules and – to the degree possible – by the rules applicable to analogous specially regulated contracts.
Other laws include provisions on specific types of commercial contracts. For instance, the Copyright Law includes certain provisions of contracts related to software and to publishing; the Patent Law includes rules on license agreements; and the Insurance Law includes rules on insurance contracts. However, in all these specially regulated contracts, the general contract law rules included in the Civil and Commercial Code are also applicable.
Commercial contracts with the federal or provincial governments or with other governmental entities are also governed by administrative law. Special rules on contracts with state entities have been included in federal or provincial laws, or have been developed by case law.