Simple Promissory Note No Interest Template for Switzerland

A Simple Promissory Note No Interest is a legal document that creates an unconditional promise to pay a specific amount of money without charging interest. Under Swiss law, this instrument is governed by the Swiss Code of Obligations and provides formal legal protection for both parties in lending arrangements where interest charges are not desired or applicable.

When do you need this document?

You need a Simple Promissory Note No Interest when entering into lending arrangements where no interest will be charged. This commonly occurs in personal loans between family members, short-term business financing between partners, or when providing temporary financial assistance to friends or colleagues. The document is also useful for documenting repayment obligations arising from business transactions, security deposits that will be refunded, or when converting informal debts into legally enforceable obligations. Additionally, you may need this document when tax regulations require formal documentation of interest-free loans or when establishing clear repayment terms for advances or prepayments.

Key legal considerations

Your promissory note must include several mandatory elements to be legally valid under Swiss law. The document must clearly designate itself as a promissory note in the language used, contain an unconditional promise to pay a specific sum stated in both numbers and words, specify the exact due date for payment, and include the place where payment must be made. You should ensure that both parties have legal capacity to enter into binding agreements and that the underlying transaction is lawful. Consider potential tax implications, as the Federal Act on Direct Federal Taxation may treat interest-free loans as having deemed interest for tax purposes. The document should be signed by the maker (borrower) and witnessed if required by the parties' agreement, though witnessing is not mandatory under Swiss law for promissory notes.

Legal requirements in Switzerland

Swiss law under the Code of Obligations requires specific formal elements for promissory notes to be legally enforceable. Your document must include the place and date of issuance, clear designation as a promissory note, the exact payment amount, due date, place of payment, and signatures of the parties. The maker must have legal capacity under the Swiss Civil Code (Articles 12-19), and the promise to pay must be unconditional. Swiss courts will enforce properly executed promissory notes through summary proceedings, making collection more efficient than regular contract disputes. You should also be aware that Swiss banking regulations may apply if the transaction involves significant amounts or if either party is a financial institution. The document should be kept in original form, as Swiss law generally requires original promissory notes for enforcement proceedings.