Sanae Takaichi has launched a decisive nuclear push as the centerpiece of her new energy strategy for Japan. Her administration intends to make atomic energy a key source of reliable power to meet rising industrial and technological demands. She announced this direction shortly after taking over as leader of the ruling Liberal Democratic Party. In her remarks, Takaichi called for investment in next-generation nuclear reactors and fusion technology. She aims to boost Japan’s energy independence and reduce reliance on fossil fuel imports.
Energy markets reacted immediately. Shares of major utility companies rose following her announcement. Investors viewed the policy shift as a clear signal of support for expanded nuclear operations. Japan has operated with a reduced number of nuclear reactors since the Fukushima disaster in 2011. At its peak, the country had 54 nuclear reactors in service. Today, only 14 are operational. Takaichi’s nuclear push includes plans to restart idle reactors and develop new-generation units with higher safety standards.
She also linked nuclear energy to economic development. Takaichi highlighted the growing demand for stable electricity from data centers, semiconductor production, and artificial intelligence applications. She argued that only nuclear energy can meet these needs reliably and at scale. At the same time, her administration appears to be stepping back from previous commitments to reduce nuclear reliance. A recently updated energy strategy removed the goal of decreasing dependence on atomic power. The new plan aims to have nuclear account for at least 20 percent of electricity production by 2040.
Experts remain divided. Some energy analysts support the move, citing Japan’s limited domestic energy resources. Others warn that increased nuclear use brings risks, especially in an earthquake-prone country. Costs, safety, and long-term waste storage remain unresolved issues. Public opinion could become a major challenge. Many communities still oppose reactor restarts near residential areas. Takaichi’s plan will require strong coordination with local governments and strict regulatory oversight to maintain public trust.
Despite the hurdles, her nuclear push marks a clear policy shift. Over the coming months, Takaichi is expected to finalize her energy cabinet and release more detailed initiatives. The direction she sets now will shape Japan’s energy future. It will affect economic competitiveness, climate policy, and the balance of domestic and imported energy sources for years to come.
