Over the past few years, many countries, including the United States, Australia, and India, have imposed mandatory cyber incident reporting requirements. The European Union recently expanded its mandatory reporting requirements through its Network and Information Security Directive 2.0. While the broad requirements are in place in the U.S. and the EU, the specific regulations and guidance to operationalize these laws are still being developed. In the U.S., the Department of Homeland Security’s Cybersecurity and Infrastructure Security Agency is drafting the regulations necessary to bring the law into effect; that process will run through mid-2025. Under the EU directive process, each member state has to adopt laws to implement it, and, in this case, they have until October 2024 to do so. Other countries are considering similar laws.