{"id":2114872,"date":"2026-09-01T18:07:09","date_gmt":"2026-09-01T16:07:09","guid":{"rendered":"https:\/\/kohenavocats.fr\/2026\/09\/01\/uk-divorce-pension-sharing-order-france-after-brexit-recognition-enforcement-tax\/"},"modified":"2026-09-01T18:07:09","modified_gmt":"2026-09-01T16:07:09","slug":"uk-divorce-pension-sharing-order-france-after-brexit-recognition-enforcement-tax","status":"publish","type":"post","link":"https:\/\/kohenavocats.fr\/en\/2026\/09\/01\/uk-divorce-pension-sharing-order-france-after-brexit-recognition-enforcement-tax\/","title":{"rendered":"Can a UK Pension Sharing Order Be Used in France After Brexit? Recognition, Enforcement and Tax"},"content":{"rendered":"

A British couple living in France can still have a UK pension sharing order implemented against a pension arrangement governed by UK rules. The difficult question is usually different: what happens when somebody asks a French court, bank, notary or pension body to give practical effect to that order in France after Brexit? A pension sharing order is not a general European title, not a French pension transfer and not an instruction that automatically binds every pension provider in either country. The answer depends on the pension, the court that made the order, the part of the order that must be enforced and whether the requested step is merely recognition of the divorce or actual execution against property. This guide addresses orders made in England and Wales and explains the position for a British resident in France. It separates the UK implementation process from the French exequatur<\/em> procedure, meaning the French process that gives a foreign judgment enforceable effect. It also explains why a French prestation compensatoire<\/em>, or compensatory award, and a UK pension credit must be disclosed together, and how the France\u2013UK tax treaty should be approached when pension payments eventually begin.<\/p>\n

I. Can a UK pension sharing order survive a move to France after Brexit?<\/h2>\n

A. What an English pension sharing order actually transfers<\/h3>\n

A pension sharing order, normally abbreviated to PSO, is a financial remedy made in divorce or civil-partnership proceedings. This article uses the expression in its England-and-Wales sense. Scotland and Northern Ireland have their own procedural rules, even though the broad policy of dividing pension resources is familiar across the United Kingdom. A PSO does not simply award a percentage of future monthly income to an ex-spouse. It is intended to separate pension interests so that the recipient obtains a pension right in their own name.<\/p>\n

The UK framework is built around the pension arrangement and its administrator. HM Revenue and Customs explains that the court order awards a percentage of the value of the other party\u2019s pension rights and that This amount must be used to provide the recipient with their own pension benefits.<\/q> The administrator then calculates the value used for implementation, applies a pension debit to the original member and creates a pension credit for the former spouse. In practical terms, the order follows the scheme\u2019s statutory implementation process. It is not a cash payment unless the pension rules and the eventual benefits permit a separate payment or transfer.<\/p>\n

This distinction matters to a British resident in France. Moving one\u2019s home, becoming French tax resident or opening a French bank account does not turn a UK occupational pension into a French pension. A defined-benefit scheme remains governed by its own rules. A personal pension remains administered by its UK provider. A State Pension entitlement remains recorded through the UK system. The French residence is highly relevant to jurisdiction, disclosure, enforcement and taxation, but it does not by itself rewrite the pension contract or the UK order.<\/p>\n

The first task is therefore to identify precisely what was shared. It may be a private personal pension, an occupational pension, a public-service pension, an older Additional State Pension or, in restricted circumstances, the protected-payment element of the new State Pension. The Department for Work and Pensions valuation guidance<\/a> states that the court can consider whether all or part of a State Pension is a financial asset and that both parties should obtain a valuation to assist the court. The post-2016 new State Pension is not generally shareable in the same way as the former Additional State Pension; the protected payment is the important exception for qualifying cases. A promise to \u201csplit the State Pension\u201d is therefore too imprecise to put into a settlement.<\/p>\n

For a private or occupational pension, the valuation is equally important. A cash equivalent transfer value, often called a CETV when benefits are not yet in payment, is a valuation tool rather than a guaranteed cash balance. A defined-benefit scheme may use actuarial assumptions, age-related factors, inflation assumptions and survivor-benefit rules. Two pensions with the same CETV can produce very different retirement outcomes. The order should identify the correct arrangement, the percentage or amount, the relevant valuation information and the pension-sharing annex. A French lawyer or notary reading only a headline figure may miss the distinction between a pension debit, a pension credit and the income eventually paid.<\/p>\n

The UK procedure also has a timing architecture. The PSO normally cannot take effect before the divorce has reached the legally relevant final stage and the statutory implementation period has run. The official HM Courts and Tribunals Service material for the pension-sharing annex identifies the form used under section 24B of the Matrimonial Causes Act 1973. The official pension-sharing annex guidance<\/a> identifies the form and the statutory basis, while the Family Procedure Rules require the relevant divorce document, the pension-sharing order and the pension-sharing annex to be sent to the person responsible for the pension arrangement. The rules also set a seven-day period for sending the documents after the later of the relevant order and the final divorce order in the proceedings covered by the rule.<\/p>\n

That administrative step is often where a cross-border file first fails. A former spouse may have the sealed financial order but not the final divorce order. The scheme may have an old address. The annex may describe the wrong scheme number. The order may have been made by consent but never served on the administrator. The recipient may have moved to France and assume that the French tax number or French bank account is enough to trigger the credit. It is not. The UK scheme must receive the documents it needs, in the form it accepts, and the parties must answer its implementation questions.<\/p>\n

The difference between pension sharing, pension attachment and pension offsetting must also be recorded. HMRC\u2019s official manual describes pension sharing as splitting the pension funds at divorce, pension earmarking as directing a payment when benefits come into payment, and pension offsetting as balancing the pension against another asset such as the matrimonial home. A PSO normally aims at a clean break between pension rights. An attachment order can leave the former spouse dependent on the original member\u2019s pension and may operate differently after death or remarriage. An offset may produce no new pension account at all. Using the wrong label in correspondence with a French authority can make a valid settlement look impossible to implement.<\/p>\n

Finally, a UK PSO is not an order for French social-security registration. It does not create French pension quarters, French retirement insurance, an Assurance retraite account or a right to a French pension de r\u00e9version<\/em>, meaning the survivor\u2019s pension paid under qualifying French rules. It does not alter CPAM healthcare affiliation, S1 registration or French residence status. It is a financial remedy attached to the breakdown of the marriage and must be analysed as such.<\/p>\n

B. What Brexit changes \u2014 and what it does not<\/h3>\n

Brexit changes the legal route by which a new UK judgment may be recognised or enforced in France. Before the end of the transition arrangements, European instruments could provide a more familiar framework for certain judgments. A post-Brexit English financial order is not automatically a French enforceable title merely because the former spouses live in France or because the divorce is recorded in a French civil-status register. Recognition of the marital status and execution of a financial obligation are separate questions.<\/p>\n

The UK order may still work perfectly well inside the UK pension system. If the pension is an English or Welsh scheme, the administrator\u2019s implementation process remains the first route. The recipient can live in France, receive the pension credit in their own name and later receive benefits under the scheme\u2019s rules. The relevant provider may ask for identity, address, bank and tax information, but the order does not need to be converted into a French judgment simply because the recipient has moved.<\/p>\n

The position is different when somebody asks France to compel a person to pay, transfer an asset or comply with a financial term that the UK provider has not implemented. The French Article 509 of the Code of Civil Procedure<\/a> provides that foreign judgments and foreign instruments are enforceable in France in the manner and cases provided by law. The wording is short but important: the foreign order is not self-executing in every situation. The requested French measure must have a legal route, and the court must know whether the claimant seeks recognition, enforceability or enforcement against a particular asset.<\/p>\n

The leading French rule is stated in Cour de cassation, First Civil Chamber, 20 February 2007, no. 05-14.082<\/a>. The Court recorded the exact test for an exequatur outside an international convention: pour accorder l’exequatur hors de toute convention internationale, le juge fran\u00e7ais doit s’assurer que trois conditions sont remplies<\/q>. Those conditions are the indirect jurisdiction of the foreign court based on a sufficient connection with the dispute, compliance with French international public policy in substance and procedure, and the absence of fraud. The French judge does not simply recalculate the English order because one party is unhappy with the amount.<\/p>\n

This does not mean that every UK divorce must begin with an exequatur application. A foreign divorce may be recognised for civil-status purposes without the same procedure that is needed for a seizure or a coercive financial step. The official Service-Public explanation of enforcing a foreign civil judgment<\/a> separates recognition of a foreign decision from execution in France and explains that a non-EU judgment requiring enforcement generally needs an exequatur. The practical question is always: what French act must happen next? Transcribing the divorce, proving that a marriage has ended and seizing assets are not identical requests.<\/p>\n

Article 509-2 of the Code of Civil Procedure illustrates the point from another angle. It lists simplified applications linked to European regulations and the Lugano Convention, including instruments concerning matrimonial matters, maintenance and matrimonial property. The current text of Article 509-2<\/a> does not turn a post-Brexit English pension order into one of those European titles. That is an inference from the text and the date of the order, not a promise that no treaty could ever apply. The order must be classified, its date and court identified, and any relevant convention or French common-law route checked before enforcement is attempted.<\/p>\n

The UK Law Commission\u2019s official financial-remedies scoping material makes a related point from the other direction: a court cannot simply make an English pension-sharing order against a foreign pension arrangement. If the pension is French, a UK court\u2019s statutory PSO mechanism is not a universal tool for directing the French caisse or insurer. The possible solutions may include offsetting, a lump-sum or other financial remedy, but the French pension provider\u2019s legal position must be addressed separately. Conversely, a French divorce court cannot issue a UK statutory PSO that bypasses the UK scheme administrator. It can value the right, take it into account and frame a French financial obligation, subject to its jurisdiction and the applicable law.<\/p>\n

A recent pension-related decision shows why the two proceedings must be coordinated. In Cour de cassation, First Civil Chamber, 7 May 2025, no. 23-18.558<\/a>, the dispute concerned a French compensatory award and a later German pension decision. The Court held that the French exequatur judge must examine international jurisdiction, international public policy and fraud. It stated, word for word, that le contr\u00f4le de l’absence de fraude ne se limite pas \u00e0 la seule fraude \u00e0 la loi<\/q>. The decision also refers to the danger of une double compensation<\/q> where the same retirement disparity has already been taken into account. This was not a UK case, but it is directly relevant to the discipline required in a France\u2013UK file.<\/p>\n

Brexit therefore changes the route, not the existence of the pension right. The order may remain effective against the UK scheme, while a separate French procedure may be needed for any French enforcement step. The safest working assumption is not \u201cBrexit cancelled the order\u201d and not \u201cthe order is automatically European\u201d. The safer question is whether the requested result concerns the UK provider, a French asset, a French court\u2019s evaluation of resources, a tax return or coercive execution.<\/p>\n

II. How should a British resident in France secure recognition, enforcement and tax treatment?<\/h2>\n

A. Build the French evidence and choose the right remedy<\/h3>\n

A cross-border pension file should begin with a document map rather than a demand for a percentage. The map should identify the marriage, the divorce court, the date on which proceedings began, the date of the final divorce order, every financial order, each pension arrangement, the country of the provider, the current implementation status and the result sought in France. It should say whether the claimant wants the UK scheme to create a pension credit, wants a French court to recognise a financial term, wants payment from a former spouse or wants a French judge to value the pension when fixing a compensatory award.<\/p>\n

For an existing English PSO, the core file will normally include the sealed pension-sharing order, the pension-sharing annex for each arrangement, the final divorce order, the order or certificate showing that the relevant decision is final, the pension valuation and the scheme administrator\u2019s correspondence. Add proof of service, any notice of appeal or confirmation that no appeal remains, and a clear chronology of addresses. A French authority may require a French translation by an authorised translator. An apostille or other authentication may also be requested for a particular public document. Those formalities should be checked against the authority and the document rather than assumed for every page.<\/p>\n

If the requested step is execution in France, the application must explain why the English court had a sufficient connection with the dispute. The file should show residence, domicile, nationality, the place of the marriage, the parties\u2019 participation in the English proceedings and the location of the financial relationship. The responding spouse must have received procedural notice and a real opportunity to participate. The judgment must not produce a result contrary to French international public policy, and the applicant must disclose related French or foreign proceedings. A consent order still needs to be presented accurately; consent does not erase the question of jurisdiction or the need to prove the terms.<\/p>\n

French procedure also distinguishes the divorce itself from its financial consequences. The official Service-Public explanation of enforcing a foreign civil decision<\/a> states that, outside the European Union, a foreign decision requiring enforcement in France is subject to an exequatur procedure and sets out the checks on jurisdiction, international public policy and fraud. Recognition without exequatur is not the same as authorisation to execute against property. That distinction should appear in the claim and in the advice given to the client.<\/p>\n

When a French divorce or financial application is still possible, the pension should be disclosed at the start. The French term juge aux affaires familiales<\/em>, or JAF, means the family affairs judge. Under Article 1070 of the Code of Civil Procedure<\/a>, territorial jurisdiction can in certain circumstances be connected with the residence of the creditor spouse when the dispute concerns a compensatory award. That domestic rule is not a complete answer to international jurisdiction, but it shows why the creditor\u2019s French residence, the children\u2019s residence and the procedural posture must be recorded precisely.<\/p>\n

The applicable French substantive framework is the prestation compensatoire<\/em>. Under Article 270 of the Civil Code<\/a>, divorce ends the duty of support and one spouse may be ordered to pay a capital intended to compensate, as far as possible, the disparity created by the breakdown of the marriage. The statute states: L’un des \u00e9poux peut \u00eatre tenu de verser \u00e0 l’autre une prestation destin\u00e9e \u00e0 compenser, autant qu’il est possible, la disparit\u00e9 que la rupture du mariage cr\u00e9e dans les conditions de vie respectives.<\/q> This is not a French version of a UK PSO. It is a separate remedy, normally expressed as capital, which can reflect the economic consequences of the marriage and the divorce.<\/p>\n

The pension evidence fits directly into the factors listed in Article 271 of the Civil Code<\/a>. The judge considers the parties\u2019 needs and resources at divorce and the foreseeable evolution of their situations. The provision expressly refers to leurs droits existants et pr\u00e9visibles<\/q> and to leur situation respective en mati\u00e8re de pensions de retraite<\/q>. A UK pension is therefore not invisible merely because it is paid by a UK provider. Its valuation, accessibility, tax treatment and likely retirement income may affect the French analysis. The evidence must explain what the right is worth and when each spouse can use it; a gross headline amount is not enough.<\/p>\n

Disclosure is not a formality. Article 272 of the Civil Code<\/a> requires the parties, when a compensatory award is fixed or reviewed, to provide a sworn declaration. The statute says that les parties fournissent au juge une d\u00e9claration certifiant sur l’honneur l’exactitude de leurs ressources, revenus, patrimoine et conditions de vie<\/q>. The declaration should identify the UK pension, any pension debit already applied, any pension credit received, the expected retirement date, the amount actually paid and the tax withheld. A settlement that says \u201cno pension\u201d because the right is in England can create a serious later problem.<\/p>\n

The document map should also state whether the pension was built before, during or after the marriage and which matrimonial property regime applies. A r\u00e9gime matrimonial<\/em> is the legal framework governing the spouses\u2019 property. French courts distinguish the liquidation and sharing of matrimonial interests from the compensatory award. Under Article 265-2 of the Civil Code<\/a>, spouses may, during divorce proceedings, enter into agreements for the liquidation and sharing of their matrimonial regime; the text states, Les \u00e9poux peuvent, pendant l’instance en divorce, passer toutes conventions pour la liquidation et le partage de leur r\u00e9gime matrimonial.<\/q> A UK pension may need to be dealt with in the settlement, but the drafting must say whether it is being valued, offset, transferred or used to explain a disparity.<\/p>\n

If the spouses remain in dispute, Article 267 of the Civil Code<\/a> allows the judge to determine requests concerning the liquidation and sharing of the spouses\u2019 financial interests under the Civil Procedure Code, where the continuing disagreement is established. The provision refers to la liquidation et le partage des int\u00e9r\u00eats patrimoniaux<\/q>. It does not empower the French court to order a UK scheme administrator to apply section 24B of the Matrimonial Causes Act 1973. It does provide a procedural home for the French consequences of the financial dispute, alongside the separate analysis of the compensatory award.<\/p>\n

The choice of remedy should be written in plain terms. If the UK PSO has been implemented, the recipient may need only provider follow-up, tax review and evidence preservation. If the UK order has not been implemented because the administrator lacks documents, the priority is to cure the UK implementation file. If the former spouse refuses to comply with a separate payment or asset-transfer obligation, an exequatur or enforcement application in France may be appropriate. If the pension is French, the parties may need a French financial remedy or an offset rather than a UK PSO. If the divorce is being reopened for a new financial claim, limitation, finality, remarriage and prior settlement issues must be tested before costs are incurred.<\/p>\n

A useful internal cross-reference is the firm\u2019s guide to jurisdiction, evidence and financial orders in a France\u2013UK divorce<\/a>. The present issue is narrower: it focuses on the pension-sharing mechanism and on keeping the UK implementation, French recognition and tax analysis in the same file.<\/p>\n

B. Avoid double recovery: implementation, enforcement and tax after the order<\/h3>\n

Once the remedy is selected, the file should follow two parallel tracks. The first track is implementation: send the correct documents to the UK pension administrator, obtain written confirmation of the transfer day or implementation date, identify the pension debit and credit, and keep the administrator\u2019s calculation. The second track is enforcement and tax: decide whether France must recognise or enforce any part of the order, report the future pension correctly and prevent the same retirement disparity from being compensated twice.<\/p>\n

The double-recovery risk is not theoretical. Suppose a French court fixes a prestation compensatoire after reviewing the husband\u2019s UK pension and the wife\u2019s lack of equivalent retirement rights. If the wife later asks a foreign court to award a second retirement share without explaining the French award, the second court may misunderstand the financial history. The reverse is also possible: a UK pension credit may already have been implemented, while a French settlement is drafted as if no pension resource exists. The settlement should state whether the UK pension was included, excluded, offset or reserved, and it should identify the value and date used.<\/p>\n

The 2025 French decision is a sharp warning. In no. 23-18.558<\/a>, the Court of Cassation accepted that an exequatur could be refused where concealment before the foreign court had produced a double compensation inconsistent with the authority of the French divorce judgment. The judgment states that the foreign order could not receive exequatur after the concealment had led to une double compensation<\/q>. It also explains that the fraud review is broader than a deliberate attempt to evade the normally applicable law. A British client should therefore disclose the whole sequence, even when the UK and French remedies use different vocabulary.<\/p>\n

The French court may also need to decide how a UK settlement is characterised. A pension credit is not automatically a capital payment, maintenance, gift or French pension contribution. A UK PSO may alter the future rights held by each former spouse without a cash transfer on the date of the divorce. A lump-sum order, by contrast, may create an immediately enforceable debt. An attachment order may be income-linked. The tax and enforcement consequences can change with the classification, so the order and the provider\u2019s implementation statement should be read together.<\/p>\n

For the UK side, later pension income needs its own review. The 2008 UK\u2013France Double Taxation Convention<\/a> is in force and Article 18 provides that pensions and similar remuneration paid for past employment to a resident of a contracting state are taxable only in that state, subject to the public-service rules in Article 19. The treaty uses the words shall be taxable only in that State<\/q>. That rule is not a blanket answer for every payment: government-service pensions, injury-related payments, lump sums, residency changes and domestic exemptions require their own analysis.<\/p>\n

For a French tax resident receiving an ordinary UK private or social-security pension, the treaty usually makes French residence a central starting point, but the pension type must be identified first. The official French tax guidance on retirement pensions<\/a> states that pensions are generally taxable income and that foreign-source pensions must be declared in the relevant French return. The French tax authority\u2019s explanation of taxable income<\/a> also says that a French tax resident declares all income, including foreign income, with double taxation dealt with under the applicable treaty. A UK provider\u2019s PAYE deduction does not by itself prove that the final tax belongs in the UK; it may be necessary to claim treaty relief or a refund through the correct UK process.<\/p>\n

A pension-sharing order itself should not be confused with a pension withdrawal. The order generally changes the ownership or entitlement structure of the pension rights. Tax usually arises when benefits, income or a taxable transfer is made, but the domestic rules depend on the scheme, the transaction and the recipient. Do not treat a pension credit as automatically tax-free in France, and do not treat the lack of a cash payment as proof that no reporting is needed. The date of the order, the date of implementation, the date of payment and the tax residence on each date should be preserved.<\/p>\n

The same caution<\/a> applies if the recipient considers transferring the pension credit to an overseas arrangement. HMRC\u2019s official guidance on transfers to overseas pension schemes<\/a> states that the member and scheme administrator must check domestic regulation and HMRC conditions. The separate guidance on the overseas transfer charge expressly includes pension-credit rights received after divorce within the transfer analysis. A French scheme is not automatically a qualifying recognised overseas pension scheme, and a transfer that looks administratively simple can have a significant UK tax cost or fail the receiving scheme\u2019s rules. The provider and a tax adviser should confirm the route before any transfer request is signed.<\/p>\n

Social charges and benefits must be kept separate from income-tax residence. A British resident in France may have a UK pension, a French healthcare affiliation, a treaty claim and means-tested benefits at the same time. The pension-sharing order does not answer each question. The amount of the pension credit may affect household resources for a French benefit, while a future UK pension payment may affect French income tax and social charges. A tax return should not simply copy the gross figure on the original pension statement if a debit, credit, exchange-rate conversion or partial exemption applies.<\/p>\n

A practical aftercare schedule should contain the following entries:<\/p>\n