Enforcing A Verbal Agreement in Singapore

The law dictates that when parties have already put the terms and conditions of the contract down in writing, they should be able to rely on and be protected by the written contract. Some verbal remark, often forgotten or given contradictory interpretations by parties, should not be allowed to detract from commercial certainty.

Nevertheless, there are two main exceptions – when the term or promise was mistakenly left out of the contract and when the term or promise was intended to be part of the contract but was somehow left out of it.

The law upholds verbal terms and promises in these two categories as long as the promise or term is clear and certain (not vague).

If the Verbal Term or Promise was Mistakenly Left Out of the Contract

In two situations, the courts will ‘rectify’ the written contract by inserting the verbal term or promise into the contract: