Award-Winning Portuguese Family Law Firm

With offices in London and Porto, Giambrone & Partners is an award-winning law firm providing expert guidance on all aspects of family law in Portugal. Our multilingual lawyers combine extensive legal knowledge with personalised support, ensuring your family matters are handled sensitively, efficiently, and in full compliance with Portuguese law.

BEST FULL SERVICE LAW FIRM OF THE YEAR

Finance Monthly Awards

LAW FIRM OF THE YEAR IN THE ISLES

Top Legal Awards

CONTENTIOUS TRUST AND ESTATES TEAM OF THE YEAR

British Legal Awards (Shortlisted)

CROSS BORDER LITIGATION LAW FIRM OF THE YEAR 2024

Corporate INTL

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Expert Portuguese Family Law Services

Portugal offers robust legal protections for families, covering marriage, civil partnerships, divorce, child custody, and property division. Whether you are a resident or a foreign national, Giambrone & Partners’ family lawyers provide clear advice and representation tailored to your circumstances.

Our family law services include:

  • Marriage and civil partnership advice, including same-sex unions
  • Divorce proceedings, both by mutual consent and contested cases
  • Legal separation, annulments, and mediation
  • Child custody, child support, and parental rights
  • Property and financial division during divorce
  • Prenuptial and postnuptial agreements
  • Cross-border family law matters
Foto-Family Law-Services

Marriage and Civil Partnerships in Portugal

Portugal recognises both marriages and civil partnerships, granting equal rights to spouses in child education, care, and property. Foreign nationals may marry in Portugal if they meet the legal requirements, including:

  • Obtaining a marriage licence from the Civil Registry
  • Providing a certificate of no impediment
  • Submitting valid passports and residence documents
  • Providing divorce certificates if previously married

Our lawyers assist with all documentation, legal requirements, and procedures, ensuring a smooth process whether your marriage is civil, religious, or same-sex.

 

Divorce and Legal Separation in Portugal

Divorce in Portugal can be mutual or contested:

Mutual Consent Divorce:

  • Fastest and preferred method
  • Requires agreement on child custody, maintenance, and property division
  • Can be processed through a Civil Registry Office

Contested Divorce:

  • Requires court proceedings
  • Applicable if parties cannot agree on financial matters, custody, or property
  • Grounds for divorce include:
    • Separation for over one year
    • Mental incapacity or ill health
    • Desertion for over one year
    • Irretrievable breakdown of the marriage

Legal Separation:

  • Alternative to divorce that ends cohabitation and shared property obligations
  • Can be converted into a divorce if necessary

Our lawyers guide clients through every stage, from filing petitions to representing you in court or negotiating settlements out of court.

 

Child Custody and Support in Portugal

Portuguese law prioritises the welfare of children, favouring joint custody over sole custody wherever possible. Child support is typically payable until the age of 25. Giambrone & Partners’ family lawyers assist with:

  • Determining fair child support payments
  • Establishing custody arrangements in line with Portuguese law
  • Advising non-resident parents on cross-border custody matters

 

Property and Financial Division

During divorce, property and finances can be divided by mutual agreement or through court judgment. Our lawyers ensure:

  • Fair distribution of assets, including marital homes and joint property
  • Protection of your financial interests through prenuptial or postnuptial agreements
  • Guidance on inheritance rights and obligations under Portuguese family law

 

Cross-Border Family Law

Foreign nationals with ties to Portugal may face complex jurisdictional issues. Our international lawyers advise on:

  • Determining the most appropriate jurisdiction for divorce
  • Coordinating cross-border legal proceedings
  • Ensuring compliance with both Portuguese law and foreign legal requirements

What Our Clients Say

Why Choose Giambrone & Associados?

With over 20 years of experience, Giambrone & Associados is a leading law firm specialising in family law, divorce, and cross-border legal matters. Our award-winning, multilingual lawyers are trusted worldwide for their professionalism, sensitivity, and meticulous attention to detail.

We aim to provide every client with:

  • The comfort of speaking with a lawyer in their own language
  • Expert advice on marriage, divorce, cohabitation, and child custody matters
  • Personalised, results-oriented guidance from initial consultation to resolution

We combine strategic guidance, transparency, and client-focused support with offices in Portugal and the UK, making us the ideal partner for both local and international family law matters.

Contact us today for tailored, multilingual advice and take the first step towards resolving your family matters in Portugal with confidence.