1. A decision made jointly by two parties, nations, or entities with equal participation and mutual agreement
The bilateral decision between the two countries resolved the trade dispute.
A decisão bilateral entre os dois países resolveu a disputa comercial.
2. In law, a decision affecting the rights and obligations of both parties in an agreement
The contract required a bilateral decision before either party could terminate the agreement.
O contrato exigia uma decisão bilateral antes que qualquer parte pudesse rescindir o acordo.