Whelan at the Wheel: what to expect from the newly appointed Director-General of DG Competition

Competition Commissioner Ribera announced yesterday that Anthony Whelan has been appointed as the new Director-General of DG Competition. Whelan’s appointment, which applies with immediate effect, ends a period of approximately eight months during which the Director-General post remained vacant or occupied on an interim basis. Whelan’s appointment is significant as it relates to one of the most influential positions within the European Commission. In this blog post, we analyse what this appointment means for the Commission’s competition policy and practice going forward. 

A highly experienced Commission operator

Whelan had been rumoured as one of several potential successors to Director-General Olivier Guersent for some time. He was seen as the preferred candidate of Commission President von der Leyen. Beyond his strong relationship with the Commission President, Whelan benefits from a long and distinguished career within the Commission, covering both policymaking and enforcement in various directorates general:

• He started his career at the Court of Justice in the Cabinet of Advocate General Nial Fennelly before moving to the Commission’s Legal Service. During his time at the Legal Service, he led the Commission’s defence of its landmark €497 million antitrust fine against Microsoft before the General Court.
• Between 2006 and 2013, he was part of Neelie Kroes’ cabinets during her time as Competition Commissioner and Vice-President for the Digital Agenda, serving as her Head of Cabinet for most of these mandates. Through his cabinet roles he was involved in managing the 2008 banking crisis and the Commission’s increased enforcement against cartels as well as the Digital Agenda for Europe initiative.
• After a stint in the Directorate-General for Communications Networks, Content and Technology (DG CNECT) as Head of Unit and then as Director for Electronic Communications Networks & Services (2014-2019) leading initiatives related to the modernisation of the EU's telecoms regulatory framework, roaming, net neutrality, the deployment of 5G and for the Connecting Europe Facility (CEF), he moved back into the policy field, joining the Cabinet of Commission President von der Leyen as Digital Adviser in 2019. 

Beyond Whelan’s extensive track record in the field of competition policy, he has been one of Commission President von der Leyen’s most trusted advisors since he joined her cabinet, amongst other things leading the early policy drive on the Digital Markets Act, and was appointed by her as Deputy Director-General for State Aid at DG Competition in September 2025. 

What can businesses expect from the new Director-General?

Whelan has a reputation for being a well-rounded and pragmatic EU official. We expect that he’ll be focused on increasing predictability for businesses, at a pivotal time for the Commission’s broader competition enforcement. Once Whelan’s appointment becomes effective, he is expected to be tested with important matters due to land on his desk:

Continued digital enforcement: Whelan's career has positioned him at the nexus of competition law and digital policy creation, making him central to the Commission’s efforts in the space. His nomination comes at a watershed moment for DMA enforcement, where the Commission is expected to issue several key decisions against gatekeepers in the next few months, amidst trans-Atlantic tensions and political pressure from the European Parliament to have the DMA deliver meaningful outcomes. Whelan has already signalled his willingness to consider negotiated solutions rather than just fines. 

Revised merger assessment: Whelan is expected to take office when the Commission is in the final stages of the comprehensive review of its merger guidelines, with drafts expected to be published at the end of April or early May. Whelan reiterated that the Commission’s review of mergers will seek to better factor in efficiencies and other policy goals (e.g. resilience, security, innovation) as well as the need for “greater clarity” on the evidence which can be submitted by merging parties. It remains to be seen whether Whelan will be willing and able to put his own stamp on the revision of the Commission’s merger guidance - his initial comments do not suggest radical changes in this regard.

Other areas of competition enforcement are also on Whelan’s radar. Shortly after the announcement of his appointment to the Director-General position, Whelan gave an unequivocal reminder that the Commission will remain “very vigilant” when it comes to policing anticompetitive behaviour, noting that collusion is not a solution to deal with challenging economic conditions. He is yet to articulate views on the topics of state aid and litigation before the EU courts, but given his prior exposure to both during his career these topics may come to the forefront in the future. 

Whelan combines deep institutional experience in competition law with a strong background in digital policy and proximity to the Commission President. His appointment will ensure stability from the Commission’s perspective, which his initial comments appear to echo. In his prior roles Whelan has been found to be pragmatic and solution-oriented, which should be a positive for businesses interacting with DG Competition. This will be especially important against a backdrop of increasing regulatory burden and potentially significant changes to the Commission’s (merger) enforcement approach in the near future.