This guide is maintained as a current resource for September 2026 and covers only the laws of England and Wales. Information is for general guidance, not legal advice. Consult a qualified solicitor for advice specific to your situation.
A comprehensive guide to how prenuptial agreements affect spousal maintenance in England and Wales, explaining how maintenance clauses are treated in divorce proceedings, the role of fairness and disclosure, practical drafting considerations and common legal questions.
Spousal maintenance (sometimes called spousal support) is financial support that one spouse may be required to pay to the other after divorce or dissolution when that person cannot meet their reasonable financial needs from their own resources. In England and Wales, family courts have broad discretionary powers to award and adjust maintenance under the Matrimonial Causes Act 1973. A prenuptial agreement can influence maintenance arrangements, but it does not remove the court's authority to make or vary maintenance orders if fairness and need require it. This article explains how prenuptial agreements intersect with spousal maintenance, what courts consider, and practical implications for couples planning their financial arrangements.
Understanding Spousal Maintenance
Spousal maintenance is a periodic payment made by one former spouse to the other after divorce. It is intended to meet the reasonable financial needs of the recipient where they are unable to support themselves adequately from their own income and capital. Amounts and duration are determined by the court based on factors such as income disparity, earning capacity, housing costs and any child maintenance obligations. The court may order maintenance during adjustment periods, for a specified term, or on a “joint lives” basis, meaning until remarriage or death.
The court's power to award maintenance is discretionary. There is no statutory requirement that maintenance must be agreed in a prenuptial agreement, and the court will always assess need and fairness under statutory criteria regardless of any prior arrangements. Prenuptial agreements sit alongside statutory law as a relevant circumstance the court can consider.
Prenuptial Agreements: Scope and Limits
A prenuptial agreement is a written record of how parties intend to divide assets and deal with financial issues if their relationship ends. While it can address spousal maintenance, it cannot dictate matters such as child maintenance or child arrangements, which remain under the court's jurisdiction. Prenups must also meet accepted criteria - including full financial disclosure, independent legal advice and fairness - for courts to give them persuasive weight.
How Prenuptial Agreements Can Address Maintenance
Prenuptial agreements can include clauses that specify maintenance intentions, such as:
- Whether spousal maintenance will be payable upon divorce.
- The amount of maintenance or a formula for calculating payments.
- The duration of payments, such as for a set number of years or until the recipient re‑establishes financial independence.
- Exclusion clauses, where parties agree that no maintenance will be payable.
Including such provisions can help manage expectations and reduce uncertainty if the marriage ends. However, these terms are not automatically enforceable; they are considered persuasive evidence of the parties' intentions rather than binding obligations.
Court Treatment of Prenuptial Maintenance Terms
1. Weight Given to Maintenance Clauses
Courts in England and Wales will consider maintenance provisions in prenuptial agreements as part of the overall financial picture in divorce proceedings. Since the Supreme Court's decision in Radmacher v Granatino (2010), family courts generally give substantial weight to prenuptial agreements that were entered into freely, with full disclosure and legal advice, provided enforcing them would not be unfair. Maintenance terms are treated like other financial provisions in this context.
2. Fairness and Reasonableness Test
Even if a prenup contains specific maintenance terms, the court retains discretion to depart from those terms if enforcement would lead to an unfair or unreasonable outcome. For example, an agreement that waives maintenance entirely might be set aside if it would leave one spouse in serious financial hardship, unable to meet basic needs or support dependent children. The court will assess maintenance needs in light of:
- The recipient's income, resources and earning capacity
- The payer's income, resources and earning capacity
- Housing and living costs
- Contributions during the marriage, including non‑financial contributions
- Age, health and children's needs
If the prenup leaves one spouse unable to satisfy reasonable needs, a court may make a maintenance order that differs from or overrides the agreed terms.
3. Changes in Circumstances Over Time
Significant changes in circumstance may influence whether a prenuptial provision on maintenance is upheld. For example, if one spouse gave up a career to care for children, developed a disability, or if the marriage lasted many years, courts may find that an initial agreement no longer reflects fairness at the time of divorce. The court's discretion allows it to tailor maintenance orders to current circumstances.
Practical Considerations When Including Maintenance in a Prenup
Independent Legal Advice and Disclosure
To strengthen the status of a maintenance clause, both parties should receive independent legal advice and provide full financial disclosure before signing. Courts place significant weight on these procedural safeguards when deciding how much influence a prenuptial provision should have on maintenance.
Timing and Fairness
Prenuptial agreements should be signed well in advance of the wedding to avoid challenges of pressure or duress. Terms should also be fair at the time of signing and at the time of enforcement. If a maintenance clause appears heavily skewed in favour of one party or leaves the other without sufficient support, a court may set it aside partially or in full.
Review Clauses
Including a review clause in a prenuptial agreement can help ensure that maintenance provisions remain relevant and fair over time. Such clauses may require both parties to revisit the agreement after significant life events, such as the birth of children, changes in income or prolonged periods of marriage. Regular review helps align the agreement with evolving needs and reduces the risk of disputes later.
Common Questions About Maintenance and Prenuptial Agreements
Can a prenuptial agreement exclude all spousal maintenance?
Yes - couples can agree to exclude maintenance in a prenup. However, the family court may override such a clause if it would be unfair or leave one spouse without reasonable financial support.
Does a prenup guarantee that agreed maintenance terms will be enforced?
No. Prenuptial agreements are not automatically binding. Courts can make maintenance orders they consider fair, even if this differs from the prenup, especially where enforcing the agreement would leave one spouse in hardship.
Are maintenance terms in prenups treated differently from other financial provisions?
Maintenance is considered part of the overall financial settlement, just like property division and pensions. Courts apply the same fairness principles when assessing maintenance clauses as they do for other terms.
Key Takeaways
Prenuptial agreements can include provisions addressing spousal maintenance, such as whether payments will be made, how much and for how long. While these clauses can guide expectations and influence court decisions, they do not remove the court's power to order maintenance based on need and fairness. To maximise the influence of maintenance terms, prenuptial agreements should be drafted well in advance, supported by full financial disclosure and independent legal advice, and reviewed where appropriate. Ultimately, courts balance agreed provisions with the statutory obligation to ensure equitable, reasonable financial outcomes for both spouses at the time of divorce.
