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White House Ballroom Expansion Receives Planning Commission Approval Despite Legal Challenges

architecture-design · 2026-03-30

The National Capital Planning Commission has approved the design for a proposed 90,000-square-foot Neoclassical ballroom addition to the White House. The project, initiated under President Donald Trump, would accommodate up to 1,000 guests for state functions and include administrative spaces. Architect Shalom Baranes Associates developed the design, which received approval during a Thursday meeting despite ongoing legal challenges. A federal court issued a preliminary injunction earlier in the week halting construction, but commission chairman William Scharf stated this did not affect the design approval process. The $400 million project has faced criticism regarding its scale, cost, and accelerated timeline. Commissioner Phil Mendelson expressed concerns about the rapid design development, noting the initial presentation occurred just three months prior in January, with President Trump revealing revised designs aboard Air Force One on Sunday. The commission vote saw Mendelson as the sole dissenting voice. Other commissioners, including White House deputy chief of staff Michael Blair and GSA administrator Edward Forst, praised the design's architectural and hospitality merits. The National Trust for Historic Preservation filed a lawsuit in December challenging the project, though the organization declined to comment on the commission's decision. President Trump celebrated the approval on Truth Social, calling it a 'much-needed project' that would create 'the Greatest and Most Beautiful Ballroom of its kind anywhere in the World.' The approval represents a significant advancement for the controversial expansion, though its ultimate implementation remains uncertain due to pending litigation.

Key facts

  • National Capital Planning Commission approved White House ballroom design on Thursday
  • 90,000-square-foot Neoclassical addition designed by Shalom Baranes Associates
  • Project estimated to cost $400 million and accommodate 1,000 guests
  • Federal court issued preliminary injunction halting construction earlier in week
  • Commissioner Phil Mendelson was sole dissenting vote, citing rushed timeline
  • President Trump revealed revised design aboard Air Force One on Sunday
  • National Trust for Historic Preservation filed lawsuit against project in December
  • Commission chairman William Scharf argued White House has historically evolved to meet presidential needs

Entities

Artists

  • Shalom Baranes

Institutions

  • National Capital Planning Commission
  • Shalom Baranes Associates
  • National Trust for Historic Preservation
  • White House
  • General Services Administration
  • Commission of Fine Arts
  • Smithsonian's National Museum of African American History and Culture

Locations

  • Washington, DC
  • Brooklyn
  • Washington, D.C.
  • White House

Sources