Contract Act (Cap. 53): Primary legislation governing contract formation, validity, and enforcement in Singapore, including basic elements like offer, acceptance, consideration, and intention to create legal relations
Companies Act (Cap. 50): Regulates corporate entities and their capacity to enter into contracts, including requirements for corporate execution of documents
Registration of Businesses Act: Governs the registration and regulation of businesses in Singapore, relevant when parties are business entities
Partnership Act: Regulates partnerships and their ability to enter into contracts, including authority of partners to bind the partnership
Conveyancing and Law of Property Act: Governs transactions involving property and real estate, relevant if the LOI involves property matters
Land Titles Act: Regulates dealings with registered land and property in Singapore, applicable if real estate is involved in the LOI
Electronic Transactions Act: Provides legal framework for electronic transactions and digital signatures, relevant for electronic execution of the LOI
Consumer Protection (Fair Trading) Act: Protects consumer interests and regulates unfair practices in consumer transactions
Unfair Contract Terms Act: Regulates unfair terms in contracts and limits the extent to which civil liability can be excluded or restricted
UNCITRAL Model Law on International Commercial Arbitration: Provides framework for international arbitration if cross-border elements exist in the LOI
UN Convention on Contracts for International Sale of Goods (CISG): International sales law that may apply to cross-border commercial transactions if specifically relevant to the LOI
