NIST Closes Lab Phase on Surfside Collapse—Code Changes Likely Next

NIST has completed experimental work on evidence from the June 2021 Champlain Towers South collapse that killed 98 people in Surfside, Florida. The agency identified garage column connections as the initiating failure. What remains is translating findings into code-change recommendations—a step that will shape how states and counties write condominium inspection protocols. Federal building codes emerge state-by-state; NIST's authority lies in impartiality, giving engineers, insurers, and regulators a shared technical reference.