Canada built its nuclear industry to avoid foreign fuel. Its new reactors will depend on it

Ontario and other Canadian provinces are shifting towards small modular reactors (SMRs) despite decades of building a self-reliant nuclear industry with domestically sourced Candu reactors. This change means future reactors will rely on foreign uranium for enrichment and fabrication, a significant departure from the country's previous strategy of avoiding foreign fuel dependency. This shift could impact Canada's long-term energy independence and its ability to control nuclear technology, raising concerns about security and economic implications. The move also reflects a broader trend in global nuclear energy, where advanced SMRs are gaining traction despite local supply chain challenges.