# National Integrity System Spain URL: https://www.transparency.org/en/publications/national-integrity-system-spain Type: Publication or report Published: 2012-09-28 Updated: 2019-11-22 --- 28 September 2012 This National Integrity System assessment report assesses the strengths and weaknesses of 12 Spanish institutions: legislative, executive, judiciary, public sector, law enforcement agencies, political parties, supreme audit institution, the ombudsman, the electoral management board, civil society, media and corporate sector. ### Related publications ## [How effective is whistleblower protection in the EU? Trends, gaps and emerging practices across member states](https://www.transparency.org/en/publications/whistleblower-protection-eu-trends-gaps-practices-member-states) Publication • 16 April 2026 EU whistleblower rules exist, but slow, uneven implementation leaves gaps in protection, enforcement, and support. ## [Chasing Grand Corruption: Hurdles to detection, investigation and prosecution of complex cases across the EU](https://www.transparency.org/en/publications/chasing-grand-corruption) Publication • 15 October 2025 Law enforcement authorities across the EU face persistent legal, technical and coordination challenges that hinder effective cross-border corruption investigations. ## [Regulating Legitimate Interest Access: Measures to ensure meaningful access to beneficial ownership registers for public-interest stakeholders](https://www.transparency.org/en/publications/legitimate-interest-measures-for-public-interest-stakeholders) Publication • 30 September 2025 Anonymous companies and trusts continue to be vehicles of choice for those seeking to hide and move illicit money. ## [Opacity in Real Estate Ownership Index: Assessing data transparency and anti-money laundering rules in global markets](https://www.transparency.org/en/publications/opacity-in-real-estate-ownership-index-2025) Publication • 26 March 2025 The Opacity in Real Estate Ownership (OREO) Index reveals gaps that make global property markets vulnerable to corrupt money flows. ## Countries - [Spain](https://www.transparency.org/en/countries/spain) ![](https://images.transparencycdn.org/images/2011_NIS_Spain_EN_116.jpg?auto=compress&fit=crop&fm=webp&w=1200) [Download](https://images.transparencycdn.org/images/2011_NIS_Spain_EN.pdf)