Spain enacts mandatory lobbying registry and two-year cooling-off rule for former officials

Executive decree bypasses parliamentary deadlock

The Spanish Council of Ministers approved a royal decree-law on 25 August 2026 to establish a mandatory public registry for interest groups and impose stricter ethical rules across the central administration. The government adopted the executive decree during its first cabinet meeting after the summer recess following the stalled progress of the draft Lobbying Bill in Congress due to a lack of parliamentary consensus. The decree-law was published in the Official State Gazette on 26 August 2026, with general provisions entering into force on 27 August 2026, while Congress has a statutory 30-day window to validate the measure.

The Ministry for Digital Transformation and the Civil Service noted that the text incorporates parliamentary amendments submitted during earlier committee deliberations. Government Spokesperson and Minister of Inclusion Elma Saiz outlined the administrative oversight of the initiative during a press briefing following the cabinet session.

This registry is mandatory and will be managed and supervised by the Council of Transparency and Good Governance, which will handle its governance and also its management.

Cooling-off periods and registry architecture

Under the decree, former senior officials of the General State Administration face a two-year ban on conducting private lobbying activities in sectors related to their previous ministerial responsibilities. The measure amends Law 3/2015 to limit post-tenure conflicts of interest and prevent revolving-door practices. The new state registry will operate as a free, public, and electronic database accessible via the state Transparency Portal and the Council of Transparency and Good Governance website.

Organizations registering must disclose their legal headquarters, designated representatives, operational activities, and funding sources. The platform also requires interest groups to identify any staff members who held public positions in the five years prior to registration. The national system is designed to interconnect with existing lobbying registers in autonomous communities, local authorities, and the European Union Transparency Register.

Mandatory disclosures and the legislative footprint

The regulation broadens the definition of lobbying to cover any direct or indirect communication aimed at affecting public decision-making, policy development, or draft legislation. It expands reporting obligations beyond department heads and directors general to include ministerial advisors, temporary appointees, and trusted personal staff who take part in official deliberations.

Officials must disclose all meetings and contacts with registered interest groups on the Transparency Portal within one month of taking place. Holding meetings with unregistered lobbyists is classified as a serious infraction. The sole exception applies when unregistered representatives sign a written commitment to apply for registration within three business days, an incident that officials must report to the transparency council. The decree additionally establishes a legislative footprint mechanism to document lobby contributions on all draft regulations.

International anti-corruption commitments

The decree-law fulfills specific domestic obligations under Spain's 5th Open Government Plan 2025–2029 and Milestone 432 of the Recovery, Transformation and Resilience Plan. Government officials indicated that the standards conform to guidelines established by the European Union, the Organisation for Economic Co-operation and Development, and the Council of Europe's Group of States against Corruption.

The new executive rules build on previous parliamentary integrity measures. In October 2020, the Spanish Cortes adopted a Code of Conduct under Congress President Meritxell Batet and Senate President Pilar Llop, which mandated that deputies and senators publish institutional agendas detailing interactions with interest groups under Article 6.2. The current decree extends comparable transparency obligations across the executive branch.