Analysis

January 22, 2026
AIA: Architecture sector struggles through 2025 despite solid backlogs
Written by David Schollaert
Architecture firms across the United States continued to face weak business conditions through the end of 2025, as economic conditions added to the uncertainty, according to the latest Architecture Billings Index (ABI) report from the American Institute of Architects (AIA) and Deltek.
“Despite the ongoing decline in billings at most architecture firms, there are a few signs of potential improvement on the horizon,” said AIA Chief Economist Kermit Baker. “The number of inquiries into future project work continues to grow, and Midwest firms saw billings increase for the fourth consecutive month in December.”

