
Seattle
Pacific Northwest city of 750,000; enacted a 365-day data-centre moratorium in April 2026 and hosts six 2026 FIFA World Cup fixtures at Lumen Field.
Last refreshed: 6 May 2026 · Appears in 3 active topics
Will Seattle's municipal utility ownership make the 365-day data-centre freeze stick?
Timeline for Seattle
Mentioned in: Fairfax pre-empts; Sabey pulls Seattle plan
Data Centres: Boom and BacklashMentioned in: Twelve host cities silent at the HRW deadline
2026 FIFA World CupScheduled committee votes on a 365-day freeze for 20 May
Data Centres: Boom and Backlash: Five US moratorium votes in seven daysMentioned in: Gallup finds 71% oppose local data centres
Data Centres: Boom and BacklashSeattle freezes data centres for a year
Data Centres: Boom and Backlash- Why is the Iran Egypt World Cup game controversial in Seattle?
- The match on 26 June coincides with Seattle's Pride Weekend, and local organisers incorporated it into Pride celebrations — generating controversy given both countries' domestic stances on LGBTQ+ rights.Source: background
- What World Cup matches are in Seattle?
- Seattle hosts six World Cup matches at Lumen Field, including Egypt vs Iran (Group G) on 26 June 2026.Source: quick_facts
- What stadium is the World Cup played in Seattle?
- Lumen Field, home of the Seattle Seahawks and Sounders, with a World Cup capacity of approximately 69,000.Source: quick_facts
- Why did Seattle ban data centres in 2026?
- Four developers requested 369 MW from Seattle City Light to power five new data centre facilities. The scale of that demand prompted the City Council to introduce a 365-day emergency moratorium on data centres above 10 MW on 30 April 2026. At least two developers withdrew before the ordinance passed.Source: data-centres update 2
- What makes Seattle's data centre moratorium different from other US cities?
- Seattle City Light is a municipally owned utility, giving the city direct control over load connections. Most US cities rely on investor-owned utilities regulated by state commissions, requiring separate regulatory processes to restrict large loads. Seattle's ownership structure allows the council to act directly.Source: data-centres context
- What World Cup matches are being held in Seattle in 2026?
- Seattle hosts six FIFA World Cup matches at Lumen Field, including Egypt vs Iran on 26 June — a Group G decider that falls on Seattle Pride Weekend. The coincidence generated diplomatic controversy given both nations' domestic policies on LGBTQ+ rights.Source: 2026-fifa-world-cup context
- Who is Katie Wilson and what is her position on Seattle's data centre policy?
- Wilson became Seattle's mayor in January 2026. On 1 May 2026 she confirmed executive steps were being identified in response to the City Council's 365-day moratorium, without endorsing or opposing it — a measured executive response that is being watched by other mayors.Source: data-centres update 2
- How much electricity did Seattle data centre developers request in 2026?
- Four developers requested a combined 369 MW from Seattle City Light to power five data centre facilities totalling more than 10 MW each. That single batch of requests, filed in April 2026, triggered the City Council's emergency moratorium.Source: data-centres update 2
Background
Seattle enacted a 365-day emergency moratorium on new data centres above 10 MW on 30 April 2026, after four developers asked Seattle City Light — the city's municipally owned electric utility — for power to run five facilities totalling 369 MW. At least two developers withdrew before the ordinance passed; Mayor Katie Wilson confirmed on 1 May that executive steps were being identified. The moratorium was introduced by council members Juarez, Lin, and Hollingsworth. Seattle City Light's public ownership gives the city a direct lever most US cities with investor-owned utilities lack: the council can instruct the utility to refuse load connections rather than requiring a separate regulatory procedure.
Seattle is the largest city in the Pacific Northwest and the principal commercial hub of Washington state, with approximately 750,000 residents. The city's mild climate, abundant hydropower, and proximity to major tech employers have made it a significant data-centre destination. Wilson took office as mayor in January 2026, previously serving as executive director of the Transit Riders Union. Her progressive background gives her direct familiarity with utility governance and infrastructure advocacy.
Beyond data centres, Seattle is one of sixteen 2026 FIFA World Cup host cities, staging six matches at Lumen Field (~69,000 capacity). The city's most charged fixture is Egypt vs Iran on 26 June, which falls on Seattle's annual Pride Weekend opening night. The coincidence generated controversy given both nations' domestic positions on LGBTQ+ rights, and Seattle is also one of the US host cities operating under federal ICE cooperation agreements — a distinction that heightened scrutiny of Iran's participation.