UBS has upgraded its rating on Cameco Corporation, one of the world's largest uranium producers, from 'neutral' to 'buy', citing sustained strength in the uranium market. The decision, announced on Monday, reflects the bank's view that rising demand for nuclear fuel, coupled with constrained supply, will continue to support prices.
The upgrade comes as the UK government reaffirms its commitment to nuclear power as part of its net-zero emissions target. With several nations expanding or extending their nuclear fleets, uranium prices have remained elevated, benefiting producers like Cameco. UBS analysts noted that the company's long-term contracts and operational improvements position it well to capitalise on the current cycle.
On the London Stock Exchange, Cameco's shares traded higher on the news, though the stock is primarily listed in Toronto and New York. The broader mining and energy sectors saw a modest uplift, with the FTSE 100 index rising 0.3% to 8,245 points by midday. The FTSE 250, which includes several smaller mining firms, gained 0.5%.
Analysts at UBS highlighted that uranium supply remains constrained due to years of underinvestment and geopolitical factors affecting production in Kazakhstan, the world's largest producer. 'The structural deficit in the uranium market is likely to persist, supporting prices for the foreseeable future,' the bank said. However, they cautioned that regulatory hurdles and public opposition in some regions could temper growth.
For UK investors, the upgrade underscores the growing importance of nuclear energy in the global energy mix. Pension funds with exposure to commodities or energy equities may benefit from the sector's momentum, though uranium remains a niche and volatile asset. The move also signals confidence in the nuclear supply chain, which includes UK-based companies involved in fuel processing and reactor technology.