The Bank of Mum and Dad: How a Contract Can Protect Your Family’s Hard-Earned Wealth

Buying a first home in Scotland has never been more challenging. With property prices rising and high living costs, parents across the country are increasingly stepping in to help their children get a foot on the property ladder.

Whether it is a lump-sum gift towards a deposit, an early inheritance, or acting as a guarantor, the "Bank of Mum and Dad" has become an important player helping younger people navigate the Scottish housing market.

While helping your child buy their first home is an incredibly rewarding milestone, it also raises an important legal question that many families overlook: What happens to that money if your child later marries and the relationship breaks down?

Today we’re discussing why protecting family gifts with a contract is one of the safest, most practical ways to protect your family’s hard-earned wealth under Scots Law.

Financial Gifts and Marital Property in Scotland

Many parents assume that if they gift money directly to their child, or put a deposit towards a property solely in their child’s name, that money automatically remains protected as separate family wealth.

However, in Scotland, the rules around matrimonial property contain nuances that could catch many by surprise:

• The Family Home Exception: Property acquired before a marriage is generally excluded from the matrimonial pot. However, if a home is purchased by one partner prior to the wedding with the intention of making it the couple's family home, it will legally become matrimonial property.
• The Conversion Risk: If your child receives a cash gift or inheritance and uses it to buy a joint home, pay off a joint mortgage, or reinvest it into new assets during the marriage, that gifted money is converted into an asset forming part of the matrimonial pot.
• The 50/50 Baseline: In the event of a divorce, the starting point for dividing matrimonial property in Scotland is a 50/50 split. That means that half of the deposit you gifted your child could end up in their ex-spouse’s hands. Your child has the evidential burden to prove the gift was made to them and should be ringfenced. This is an area for the court to exercise its wide discretion. A range of factors will be considered including when and how the money was received and how it was used. Even if a gift to your child alone is established, the court might decide to only credit a percentage of the gift to them. This litigation is complicated, expensive and uncertain.

Enter the Contract: A Safe Way to Protect your Family

The safest way to protect an agreed position is to record it in a formal contract. We refer to these contracts in Scotland as a Minute of Agreement. A well-drafted Minute of Agreement will leave the parties concerned in no doubt of the terms agreed. As long as the contract was fair and reasonable at the time it was entered into, it is unlikely to be capable of successful challenge in court.

Minutes of Agreement are extremely flexible documents, capable of reflecting any agreed terms. The options available are as follows:

• A contract between the parents, their child and the child’s partner. This would confirm that the sums gifted were to the child only, and that the child’s partner agreed that if they separated from the child in future then the gifted sum would be ringfenced, and the sole property of the child.
• A contract between the child and their partner. This could be a simple agreement dealing only with the gifted sum or a broader agreement protecting an agreed range of property. If the parties agree they wish to marry in future, this is an ideal opportunity to consider a prenuptial agreement.

The Prenup

A prenuptial agreement (prenup) is simply a legally formalised contract entered into before marriage. It sets out clearly how assets, property, and pre-existing wealth should be divided if the relationship ends. Far from being unromantic or pessimistic, a prenup linked to a family gift can be seen as a practical financial insurance policy.

Here is how a well-drafted prenup protects your financial contribution:

1.  Ring-Fencing the Deposit
   A prenup can explicitly state that the initial capital contribution (e.g., a £50,000 gifted deposit from parents) remains non-matrimonial property. If the couple separates on a permanent basis, your child receives that full £50,000 back before any remaining assets in the home are divided.
2. Protecting Future Inheritances
   If you plan to leave assets, property, or business interests to your child in the future, a prenup can work alongside your Will to ensure that those inheritances stay firmly within your family.
3. Preserving Harmony Across the Family
   Raising the topic of a prenup can feel uncomfortable for a young couple. Framing the request around parental terms, such as making a prenup a respectful condition of receiving a deposit, takes the emotional pressure off the couple. It also helps establish clear boundaries and avoids future resentment.

Are Prenups Legally Binding in Scotland?

Yes. When executed correctly.

In Scotland, prenups carry significant legal weight and will almost always be enforceable, provided they meet specific legal criteria:

• Fair and Reasonable: The terms must be fair to both parties at the time the agreement is entered into.
• Full Financial Disclosure: Both parties must provide an honest, complete picture of their financial positions.
• Independent Legal Advice: Both your child and their partner must consult separate, independent solicitors.
• No Coercion: The agreement should be signed well in advance of the wedding date to ensure neither party feels pressured to sign.

Starting the Conversation

As a parent, your primary goal is to give your children the best possible foundation in life without putting your own financial security or legacy at risk.

Encouraging your child to put a contract in place isn't about anticipating a breakup, it’s about managing complex assets responsibly. Many young couples find that having an open conversation about finances before getting married actually strengthens their relationship and sets healthy expectations for the future.

How Johnson Legal Can Help

At Johnson Legal Family Law, our expert family law team approaches these conversations with sensitivity, clarity, and practicality. We understand the emotional and financial dynamics of blended families, property gifts, and wealth protection in Scotland.

Whether you’re preparing to gift a property deposit or want to discuss protecting an inheritance, we can help you and your child put the right legal safeguards in place.