Protesters broke into a Microsoft (NASDAQ: MSFT) data centre construction site in Amsterdam on 6 November 2026, climbing a crane and setting off flares as riot police moved in, according to Reuters.
More than 100 demonstrators entered the Plimsollweg site in Sloterdijk, part of a coordinated action across Europe, Data Center Dynamics reported.
Microsoft data centre protest turns confrontational
Demonstrators scaled perimeter fencing before some climbed a crane and ignited flares, Al Jazeera reported. Riot police intervened and made multiple arrests, according to NL Times.
Police said one officer suffered minor injuries; activists alleged officers used excessive force, including tear gas, according to Archyde. The action was organised by Geef Tegengas, a Dutch direct-action group campaigning against the Sloterdijk project. A spokesperson told local broadcaster AT5 that around 500 people had entered the site, a figure well above the 100-plus cited by wire services.
Microsoft said it respected the right to peaceful protest but did not condone unlawful actions or those that risked public safety, according to Anadolu Agency. The developer, Pure Data Centres, which is building the facility with Microsoft as sole tenant, asked protesters to leave safely and offered to discuss residents’ concerns, Tom’s Hardware reported.
A recurring campaign, not a one-off
Geef Tegengas previously blockaded an entrance to the same site in June 2026 and has a history of rail-track blockades tied to protests against the arms trade with Israel, according to background compiled by Wikipedia. Monday’s action was billed as the opening event of a roughly two-day “Stop Dirty Data Centers” campaign spanning multiple European countries, Gadget Review reported. On-site messaging also included “Free Palestine” chants, a strand of the protest that several outlets, including Breitbart, treated as central rather than incidental to the demonstration, alongside the stated grievance over the facility’s energy and water use.
No sign of market reaction
Microsoft shares showed no unusual move around the incident. The stock closed 0.43% lower over 24 hours at $531.24, still within its 20-day trading range of $503.82 to $557.70, though volume ran 1.28 times the 20-day average. Short-sale volume on the stock, tracked daily by FINRA, held in a tight band through the week of the protest — the short-sale ratio stood at 0.378 on 6 November against 0.282 the previous session and 0.403 two sessions earlier, consistent with recent weeks rather than any step-change in bearish positioning.
The protest lands as Microsoft’s data centre build-out has accelerated sharply. The company reported revenue of $92.279bn and net income of $36.629bn for the quarter ended 30 September 2026, its most recent 10-Q, filed with the SEC on 28 October. That compares with revenue of $77.673bn and net income of $27.747bn in the same quarter a year earlier, and marks a steady climb from the $61.858bn in revenue Microsoft posted in the quarter ended March 2024. Diluted earnings per share reached $4.92 in the latest quarter, up from $3.72 a year prior, underscoring the scale of the cloud and AI infrastructure spending that projects such as Sloterdijk are meant to support.
The macro backdrop for that capital spending has shifted modestly in recent weeks. The 10-year US Treasury yield stood at 4.84% on 5 November, down from 4.90% the prior reading, while the 2-year yield eased to 4.46% from 4.58%, according to data from the Federal Reserve Bank of St. Louis. The 10-year/2-year spread narrowed slightly to 0.35 percentage points. US unemployment ticked down to 4.1% in October from 4.2% the month before, per Bureau of Labor Statistics data published via FRED, while CPI continued its gradual climb to 336.298 in September from 334.131 the prior month. None of these series point to an immediate constraint on the financing conditions underpinning large-scale data centre construction, though they form part of the context investors weigh when assessing capital-intensive AI infrastructure commitments.
Microsoft has not said whether the Amsterdam incident would affect the Sloterdijk project’s timeline. Geef Tegengas has signalled further actions are planned as part of its wider campaign against data centre expansion across Europe.
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