Why does a governing law clause matter in an Ontario business contract?

A governing law clause specifies which province's or country's law applies to interpret and enforce the contract. A dispute resolution clause says where any disputes will be heard — Ontario courts, arbitration, or another jurisdiction. Together, these clauses determine the legal landscape that applies if something goes wrong.

Without a governing law clause in an Ontario business contract, a court will determine the applicable law based on various connecting factors, which can lead to uncertainty. If your counterparty is in another province or country, there is a real risk that a law you never intended to apply — with different rules on everything from limitation periods to damages — could govern your dispute.

From a practical standpoint, Ontario governing law is familiar and predictable for Ontario businesses, and Ontario courts are experienced with commercial disputes. Agreeing to a foreign jurisdiction or arbitration seat can significantly increase the cost and complexity of enforcing your rights.

If your contract involves parties from outside Ontario, a lawyer can help you negotiate governing law and dispute resolution terms that keep your risk manageable and enforcement realistic.