The Medicines and Healthcare products Regulatory Agency (MHRA) has announced that its International Recognition Procedure (IRP) is live from 1 January 2024 and developers of new medicines can now submit applications online via the IRP. Authorisations will take between 60 to 110 days. The MHRA retains the ultimate authority to accept or reject applications submitted under the IRP. although the shared, global expertise inherent in the IRP process will lead to a more rapid, efficient, and cost-effective process for applicants. The MHRA will partner with regulators in Australia, Canada, Japan, Singapore, Switzerland and the USA, as well as the European Medicines Agency, individual EU Member States and those in the European Economic Area. To further streamline the IRP application process, the MHRA launched an ‘Eligibility Checker’ tool on 20 November 2023 which applicants have to use six weeks prior to making a full submission under IRP, to determine whether their Marketing Authorisation Application is suitable and to identify which route (A or B) to follow.