Andorran Residents Launch Corpus, First AI Trained on Andorra's Legal Framework

Two Andorran residents, lawyer and economist José Sansa, 36, and IT specialist Eduard Martínez, 35, have launched Corpus, the first AI platform trained solely on Andorra's legal framework.

The system compiles the Principality's active legislation, case law, binding tax rulings, and double-taxation treaties to handle legal inquiries. It updates daily with new developments and delivers responses in natural language, citing precise sources. Users can ask questions as they would an expert, receiving grounded answers almost instantly—simple ones in seconds, complex cases in under three minutes.

Sansa told *Diari d'Andorra* that the idea stemmed from his own frustrations. Despite knowing the key resources—over 15,000 judgments and orders, plus more than 500 binding consultations from the Taxes and Borders Department—sifting through them took too long. "The added value lies in its specialization on Andorran law and the time it saves on reviewing laws and regulations," he explained.

Corpus's database covers more than 800 active norms since 1982, the 15,000 court decisions, over 500 tax rulings, and Andorra's 22 double-taxation agreements.

After a year of development, the platform has entered early commercialization. Sansa employs it at his firm, Vidorra, with strong internal results. Colleagues and other advisory services have tested it successfully. Designed for any professional dealing with Andorran legislation, public or private, it meets rising needs for streamlined research in the country's distinct jurisdiction.