The Scottish Parliament voted on Wednesday to pause planning applications for new artificial intelligence (AI) datacentres for up to one year. The decision follows a motion backed by Scottish Labour urging a temporary halt to new hyperscale datacentre projects while the Scottish government develops a national strategy and establishes formal planning guidance.

Scotland has experienced a significant surge in applications for large datacentres amid growing global investment in AI infrastructure. Datacentres are essential facilities that store and process the substantial volumes of data required for AI technologies. One proposed development in Auchtertool, Fife, has been described as potentially the second-largest datacentre in the world, and is among more than 20 such large projects currently at various stages of consideration.

Concerns have been raised by campaigners and community groups regarding the environmental impact of these developments. Issues cited include high water consumption, increased carbon emissions, and the overall capacity of Scotland’s energy systems to handle the escalating demand. As a result, the vote included a provision that only those projects which meet comprehensive environmental impact assessments—considering local communities and ecological factors—would be approved during the moratorium period.

Kat Jones, director of the environmental group Action to Protect Rural Scotland, welcomed the vote as a significant step for communities apprehensive about the rapid development of datacentres in their areas. She called for the government to urgently reassess pending applications and emphasized the need for thorough scrutiny to address environmental and community concerns.

Prior to the parliamentary vote, the Scottish government announced that all large-scale datacentre proposals would be subject to mandatory environmental impact assessments. This move follows mounting pressure from activists and local residents who have protested the pace of construction and the lack of clear regulatory frameworks, including the criteria defining a “green” datacentre.

The decision to pause approvals comes amid wider debates about the future of AI development. On the same day, AI industry leaders gathered at Dumfries House in Ayrshire for a summit with King Charles, where discussions focused on the rapid advancement of AI technologies and the associated societal and ethical challenges. Some participants have warned that the swift development of AI poses significant risks, including threats to humanity’s long-term survival.

The Scottish government's moratorium contrasts with the British central government’s approach, which has encouraged developers to consider Scotland as a key location for AI-related infrastructure. The pause in datacentre approvals may therefore present challenges to the broader UK AI strategy, reflecting regional differences in balancing technological investment with environmental and community priorities.