Concerning specific contracts, several suggestions were made: the optional instrument should contain rules relating to contract of sale, exchange, donation, lease, cross-border financial transactions and contracts of insurance.
En ce qui concerne les contrats spécifiques, diverses suggestions ont été faites : l'instrument optionnel devrait contenir des règles se rapportant aux contrats de vente, échanges, donations, locations, transactions financières transfrontalières et contrats d'assurance.