Across the globe, an increasing number of international regulators have opened inquiries or adopted new rules and regulations to address competition law concerns about digital platforms and digital markets. Whilst the spotlight is likely to initially fall on the conduct and business practices of large online platforms – the so-called gatekeepers – we expect international regulators to cast their net more broadly. Businesses looking to expand to new jurisdictions need to navigate these regulations and assess the risk of enforcement actions. Whether the expansion comes through acquisitions or otherwise, regulators are increasingly looking at multinational businesses and platforms. Below is an overview of key international developments.