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Spain

Kingdom of Spain

Civil lawUnitary parliamentary constitutional monarchyReviewed· 2026-08-02
Capital
Madrid
Population
48,400,000
Languages
Spanish
Currency
EUR

Spain · Business

Business in Spain

What the atlas records on business in Spain, checked against the primary sources cited below.

Business

Capital companies, the Commercial Registry and notarised incorporation

Reviewed· 2026-08-02

Business is dominated by the sociedad limitada (SL) and the sociedad anónima (SA), governed by the Capital Companies Act. Incorporation runs through a notarial deed and registration at the Commercial Registry, with insolvency handled by the consolidated Insolvency Act.

Key rules

  • An SL requires a minimum capital of EUR 3,000; an SA requires EUR 60,000, at least a quarter paid up.
  • Company formation is effected by public deed before a notary and then registered at the Registro Mercantil.
  • Directors owe duties of diligence and loyalty and can be personally liable for failing to act on insolvency.

Governing law

  • Capital Companies Act (Ley de Sociedades de Capital)
  • Insolvency Act (Ley Concursal)

In practice

A tax identification number (NIF) and, for foreign investors, a foreign-investment declaration are practical prerequisites to trading.

Sources

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