Holyrood has approved sweeping reforms set to modernise Scotland’s contract law, with MSPs aiming to usher in modern rules for both individuals and businesses.

Receiving broad, cross‑party backing, the Contract (Formation and Remedies) (Scotland) Bill cleared its final Stage 3 vote at Holyrood on 3 March, delivering long‑awaited reforms to clarify how contracts are formed in Scots law and how breaches are remedied.

The Bill follows recommendations made by the Scottish Law Commission in its 2018 review of contract law, which concluded that parts of Scotland’s contract law were unclear, difficult to find, and in dire need of modernisation.

Now, by streamlining contract law, ministers said that they are creating “a single accessible statute, written in clear English” that both laypersons and legal professionals alike will be able to use with far greater ease.

“Contract law is important to our everyday life and this Bill will modernise important parts of the Scots law of contract while clearing up doubts that have arisen over the years, making the law more accessible and fit for purpose,” said Siobhian Brown MSP, who introduced the Bill during its final reading. 

“By providing clearer default rules for how contracts are formed and what happens when they break down, we are making the law work better for everyone, including small businesses who may not have the legal expertise to navigate uncertainty in the current rules.”

While the bill is largely technical, its passage is significant because it resolves several long‑standing, common‑sense problems and brings Scots contract rules into the digital age.

For example, the new Contracts Bill makes clear that accepting a contract by email or instant message takes effect as soon as the message is available for the other party to access – in other words, when it hits their inbox – solving long-standing ambiguity over server delays and unread messages.

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The reforms have also done away with the outdated “postal acceptance rule”, first recommended to be abolished in 1977, which grew from the idea that contracts are accepted when they are posted, not when they are received. 

Another section of contract law that saw notable change is retention, a “self-help” remedy that allows one party to temporarily withhold or suspend their own performance if the other has failed to perform their obligations. MSPs had agreed that the current rules surrounding retention were too rigid and unclear.

Under the reforms, retention will now be allowed even where a breach isn’t material, and will mean parties cannot withhold more than is reasonable in the circumstances, with partial retention now available so a party can pause only part of what they owe. 

Together, ministers said that these changes make modern contracts more flexible, fair, and easier to apply in practice, with the changes welcomed by the Law Society of Scotland, which said that the reforms will make remedies “more accessible to individuals and small businesses”.