Amazon drops its Ashburn data center plan — a $427 million campus turns to housing
Amazon has withdrawn its plan for four data centers on the roughly 120-acre former George Washington University campus in Ashburn, Virginia, which it bought for about $427 million in early 2026. Under the 'Project Potomac Promise' deal announced on October 20 by Loudoun County's board chair, the land will be rezoned mainly for housing, and Amazon will donate 25 acres and $5 million and forgo litigation
The three lines
- Withdrawal — announced Oct 20: four planned data centers replaced by housing-led development
- Terms — 25 acres (valued about $65M) and $5M donated; no lawsuit to force data centers
- Backdrop — Loudoun moving to a one-year pause; local opposition is blocking projects
Key questions
- why did amazon cancel ashburn data center
- **Facing county and resident opposition, Amazon chose a deal over litigation.** | Item | Detail | |---|---| | Announced | Oct 20, 2026, by Loudoun County Board Chair | | Site | Former GWU campus, about 120 acres | | Price | About $427M | | Plan | Four data center buildings | | Outcome | Application withdrawn; rezoned mainly for housing |
- loudoun county data center moratorium
- **By-right approvals ended in 2025; a one-year pause is up for a vote.** | When | Action | |---|---| | 2025 | By-right data center zoning ended — all projects need a special exception | | Nov 2026 | Final vote expected on a yearlong legislative pause | | Oct 2026 | Amazon withdraws Ashburn plan |
- data centers canceled local opposition 2026
- **Counts differ, but dozens of projects stall each quarter.** | Tracker | Period | Scale | |---|---|---| | Heatmap Pro | Q1 2026 | At least 20 canceled, $41.7B+, 3.5 GW | | Data Center Watch | Q2 2026 | At least 45 blocked or delayed, about $68B | | 10a Labs | 2025 | At least 48 blocked or stalled, $156B |
In the heart of the world's busiest data center market, Amazon has backed down. Amazon withdrew its application to build four data centers on the former George Washington University science and technology campus in Ashburn, Virginia. Loudoun County Board of Supervisors Chair Phyllis Randall announced the agreement — named "Project Potomac Promise" — on the evening of October 20, 2026.
Amazon bought the roughly 120-acre site earlier this year for about $427 million. Instead of server halls, it will now host homes. Amazon also agreed not to go to court to win data center rights there.
1. The deal
| Item | Detail |
|---|---|
| Site | Former GWU Virginia Science and Technology Campus, about 120 acres |
| Purchase | Early 2026, about $427M |
| Original plan | Four two-story data centers totaling about 800,000 sq ft, plus parking structures |
| New zoning | Mixed use, mainly housing (market-rate and attainable); data centers and supporting infrastructure barred |
| Donation 1 | 25 acres (valued about $65M) for a community arts center and indoor sports facility |
| Donation 2 | $5M to the county housing fund |
| Legal term | No lawsuit to pursue data centers on the site |
Amazon still owns the land, but Randall said the agreement would "disallow any data centers or infrastructure that could support data centers on this property." Josh Weissman, Amazon's vice president for data center capacity delivery, said Amazon sees the site's legal development potential differently from the county, but that "the best outcome for all" was to agree on a shared vision rather than pursue costly litigation.
2. Why Loudoun said no
Loudoun County sits at the center of "Data Center Alley," a key hub for global internet traffic — and resident fatigue has grown with it.
| When | Loudoun County action |
|---|---|
| 2025 | Ended by-right data center zoning; every new project needs a special exception |
| Feb–Mar 2026 | Amazon buys the campus |
| Sep 2026 | Randall seeks meetings with Amazon as a dispute over uses emerges |
| Oct 20, 2026 | Project Potomac Promise announced |
| Nov 2026 (expected) | Final vote on a yearlong pause on data center approvals |
The county had said Amazon could not build data centers on the campus without explicit board approval, and supervisors and residents had voiced opposition. Having paid a premium for land unlikely to win approval, Amazon took a housing exit rather than a legal fight.
3. Money is plentiful; land and consent are not
Amazon isn't spending less on AI infrastructure; trackers put its 2026 capex outlook near $220 billion. The bottleneck is where to build.
| Tracker | Period | Data centers stalled by local opposition |
|---|---|---|
| 10a Labs | 2025 | At least 48 blocked or stalled, $156B |
| Heatmap Pro | Q1 2026 | At least 20 canceled, over $41.7B, 3.5+ GW of demand |
| Data Center Watch | Q1 2026 | At least 75 faced opposition, about $130B |
| Data Center Watch | Q2 2026 | At least 45 blocked or delayed, about $68B |
The trackers use different methods, so the numbers can't be summed — but they point the same way: fights over power, water, noise and land have become a real constraint on the AI build-out. Bernstein's view that only 35% of planned AI data centers are feasible is covered in "Why AI data centers aren't being built on schedule"; how capex is squeezing Big Tech cash flow is in "Meta free cash flow turns negative."
4. What to watch
- November vote: A one-year pause in Loudoun would affect other developers' plans.
- Amazon earnings: Third-quarter results due at the end of October may update capex and siting strategy.
- Purchase details: Dates, acreage and price vary slightly across reports.
- Replacement capacity: Amazon has not said where this capacity will go.
Sources
- Bisnow — Amazon Ditches Ashburn Data Center Plan, Shifts To Mixed-Use Vision (2026-10-21)
- Patch — Tech Giant Drops Plans For Data Centers On Ashburn Campus: Loudoun County Chair (2026-10-21)
- DCD — Amazon withdraws application for data center campus at GWU site in Ashburn, Virginia
- 24/7 Wall St. — Amazon Just Walked Away From a $427 Million Data Center Plan After Neighbors Fought Back (2026-10-24)
- Heatmap — Local opposition data center cancellations