U.S. fusion drive must reshape funding, governance, and equity, not repeat a single‑nation Manhattan‑style sprint
Original framing: “The US needs a new Manhattan Project for fusion energy” — Financial Times
Recent experiments (e.g., NIF’s net‑energy gain, SPARC’s high‑beta operation) prove that fusion is approaching scientific viability, but sustained, diversified funding and robust engineering pipelines remain critical. Rigorous peer‑reviewed roadmaps, lifecycle assessments, and integration studies with grid infrastructure are essential to translate breakthroughs into climate‑relevant energy supply.
The push for a US‑centric fusion megaproject reproduces Cold‑War patterns of secrecy and militarisation, sidelining indigenous stewardship, climate‑justice imperatives, and the collaborative models already flourishing internationally.
By embedding open‑science mandates, climate‑linked funding, and an inclusive governance charter, the initiative can transform from a competitive sprint into a globally shared pathway toward deep decarbonisation. Integrating marginalized community funds and honoring artistic‑spiritual narratives further grounds the technology in human values, while future modelling confirms that such systemic redesign can deliver net‑zero energy by mid‑century without reproducing past inequities.