Energy Security Cooperation with Allied Partners in Europe Act of 2023 This bill establishes requirements related to U.S. international energy strategy. Applications to export natural gas to North Atlantic Treaty Organization (NATO) member countries, Japan, and certain other countries must be granted on an expedited basis without modification or delay. The President must impose sanctions on a person (individual or entity) that provides certain equipment, investment, or services to the Russian government or related entities for constructing or servicing Russian energy export pipelines. The Department of State must report to Congress on a strategy to enhance the energy security of NATO member countries and increase U.S. energy exports to such countries.