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How many lobbyists are there in Brussels?

Daniel Freund
21 September, 2016

It is usually one of the first questions that people have about lobbying in Brussels. How many lobbyists are there actually? How much money do they spend? And what exactly are they working on?

It is also one of those questions that is still impossible to answer precisely. Estimates are commonly somewhere around 30,000 and we are going to show why this is probably a good estimate. Until a reliable mandatory lobby register is finally introduced in Brussels, how can we estimate the number of lobbyists?

The number of European Parliament access badges: 6,240no-lobbyists

This is the number of people that currently hold a lobby badge to access the European Parliament. These have all shown up personally at the Parliament within the last year. This is currently the lowest estimate as not everyone that is lobbying in Brussels has a badge for the Parliament. Many lobbyists might work with the other institutions, or only access the Parliament on occasion as a visitor or supports lobbying activities in a more indirect fashion through consulting, legal advice or communication support.

People involved in EU lobbying: 91,251

The 9,860 organisations currently registered on the voluntary EU lobby register declare a total of 91,251 people involved in their lobbying activities towards the EU institutions. Given the voluntary nature of the register and poor monitoring of the data, this number is, however, only partially reliable.

A closer look at those indicating the highest numbers immediately shows that a group of universities and a few others seem to have trouble with the numbers of people involved in their lobbying and list a number in the hundreds or even thousands. At the same time, there are still quite a few organisations that refuse to join the voluntary register or those that have signed up but under-declare the number of staff they have working on EU lobbying.


Our estimate for people involved in EU lobbying: 37,351

We have cleaned up the list to exclude organisations which implausibly declare more than 30 lobbyists. We assume that those organisations which declare under 30 lobbyists but are still over-declaring “balance out” those organisations that have not yet joined the EU register or those that declare too few of their staff involved in lobbying. For example, there are currently 215 organisations that have more EP badges than the number of lobbyists they declare. One organisations has 8 EP badges and declares only 1 lobbyist.

That list yields 37,351 people involved in lobbying, equivalent of 19,656 full-time equivalent employees.

Lobbyists with a regular presence in Brussels: 26,483

Not all lobbyists above are based in Brussels or travel here regularly. With further filtering for those organisations that have at least one current access badge for the EP or have had one high-level meeting with the Commission in the last year, we find 26,483 lobbyists or 11,222 full-time equivalents.

Based on these findings, a conservative estimate for the number of Brussels lobbyists is 25,000 with a further 10-15,000 lobbyists across Europe that occasionally influence decisions in Brussels as well.


Related Projects

Integrity Watch

EU Integrity Watch is a central hub of online tools that allow citizens, journalists and civil society to monitor the integrity of decisions made by politicians in the EU


7,000 and Counting: Lobby meetings of the European Commission

Policy Paper on the EU legislative footprint

Lobbying of the European Union (EU) needs to become more transparent and open to public scrutiny. EU policy-makers should therefore collect and disclose comprehensive information on who influences whom in the European Union EU decision-making process to ensure a level playing field for all interest representatives and thus balanced legislative outcomes.

Lobby meetings of the European Commission

Transparency International EU has published new analysis of lobbying in Brussels on 1 December 2015. It reveals that the overwhelming majority of lobby meetings held by European Commissioners and their closest advisors are with representatives of corporate interests.

Lobbying in Europe


Want to know more? Get in touch

Daniel Freund

Head of Advocacy EU Integrity (on leave)