On 2 June 2020, the European Commission (the Commission) published its inception impact assessment (or roadmap) on the possible adoption of regulation that would introduce a new market investigation tool. This assessment was immediately followed by the launch of a public consultation to seek views and feedback from the public regarding such a tool. The new tool would enable the Commission to investigate and impose behavioural and/or structural remedies on businesses with significant market power, whether dominant or not – and without any prior finding of a competition law infringement. As such, this new tool could present a significant risk and potential burden for companies with market power. On the other hand, it offers potential benefits to market participants, such as new entrants, who might otherwise see their access to markets foreclosed.