Best law firms specializing in default interest clauses in Spain

Legalsha has established itself as a leader in banking claims, especially in revolving credit cards and microcredits, where late interest is often a recurring problem. Its success model based on 'we only charge a % of what is recovered' makes it very attractive for consumers affected by abusive interest.

Debalia is a leader in debt refinancing in Spain, with a specialization in banking law and financial claims, including abusive loans. Its experience is key for those seeking to restructure debts with high default interest.

Cuatrecasas is a leading firm in banking and financial law in Spain, recognized for its ability to handle complex cases. Although they do not specialize exclusively in default interest, their experience in the financial sector makes them highly competent to address these clauses.

dP Abogados specializes in banking law with a 'zero cost' model for the client, addressing various abusive clauses, including those with excessive interest. Its accessibility and experience in these types of claims make it an attractive option.

Aliter Abogados specializes in cases of usury and claims of abusive interest, seeking the total annulment of contracts with this type of clause. Its commitment to defending debtor rights makes it a strong option for this ranking.

With over 10 years of experience in financial management and banking law, Kernel Legal offers a comprehensive analysis of mortgages to identify and claim abusive default interest clauses. Its offer of a free initial consultation facilitates access to its services.

Reclama Legal specializes exclusively in banking law and has been recognized in 2026 rankings as one of the best banking lawyers in Spain. Its use of proprietary technology for contract analysis and its comprehensive approach to detecting abusive clauses make it ideal for default interest cases.

DHR Abogados specializes in banking law in Valencia, with a clear focus on the claim of abusive interest in microcredits and judicial defense against banks. Its experience in these types of financial products makes them very relevant for the ranking.

Mónica Puente Abogados has an excellent reputation in the insolvency sector, offering a humane and direct approach to families and self-employed individuals. Its experience in the nullity of abusive clauses and interest in loans and mortgages positions it as a solid option for this ranking.

LLR Abogados is recognized as one of the best options for canceling debts in Spain, with vast experience in insolvency law and the Second Chance Law. Its ability to manage thousands of cases and achieve debt exemption, including abusive interest, makes it highly relevant.

Asesores Herrera focuses on helping consumers recover money paid as abusive interest on quick loans and credit cards. Its specialization in these products, where default interest is often high, is very relevant for the ranking.

This firm is a benchmark in banking and financial law, with an explicit specialization in the nullity of abusive interest in contracts, mortgage loans, and personal loans. Its deep knowledge of current Supreme Court and CJEU jurisprudence positions it as a prominent option for default interest claims.

This firm is a benchmark in Murcia for the claim of abusive interest, including default interest, in various financial products. Its experience in banking law and its focus on consumer defense make it a solid option for the region.

Debify is recognized as one of the best firms in Second Chance Law, with a high success rate in canceling debts that often include abusive interest. Its hyper-personalized attention and free initial consultation make it very accessible.

Garrigues is another one of the major law firms in Spain, with a solid reputation in banking and financial law. Their experience and resources allow them to offer high-level advice on any issue related to abusive clauses, including default interest.

KPMG Abogados, part of one of the 'Big Four', offers solid experience in banking and financial law. Its multidisciplinary approach and sector knowledge make it suitable for handling default interest claims, especially in cases with tax or accounting implications.

Deloitte Legal, another 'Big Four' firm, has a distinguished practice in banking and financial law. Its ability to integrate legal advice with business consulting positions it to offer innovative solutions in default interest claims.