http://www.lse.ac.uk/ideas/research/reports/transatlantic

New Challenges, New Voices: Next Generation Viewpoints on Transatlantic Relations, a report by LSE IDEAS, a foreign policy think tank at the London School of Economics, written by young European and American scholars on the future of the transatlantic relationship.

https://www.nato.int/

Website of NATO, with information on the organization's history, structure, and policies as well as news updates.

https://www.chathamhouse.org/publication/transatlantic-rifts-asia-pacific-scenario-case-study

Chatham House Scenario Case Study, with a scenario illustrating how the US and Europe might react differently to conflict between China and Japan.

https://www.brookings.edu/events/the-future-of-transatlantic-relations-a-debate/

Video of a 2018 Brookings Institution foreign policy program debate on The Future of Transatlantic Relations, hosted at the Georgia Institute of Technology.