AIA Reports Sharp Decline in Architectural Billings Index

Words: Bronzella Cleveland

AIA Reports Sharp Decline in Architectural Billings Index

According to the latest data from the AIA, the Architecture Billings Index (ABI) declined nearly five points in June. As a leading economic indicator of construction activity, the ABI reflects the approximate nine- to 12-month lag time between architecture billings and construction spending. The organization reported the June ABI rating was 37.7, dropping from the 42.9 recorded in May. The AIA says this score indicates a sharp decline in demand for design services (any score above 50 indicates an increase in billings).

“It appears as though we may have not yet reached the bottom of this construction downturn,” said AIA Chief Economist Kermit Baker, PhD, Hon. AIA. “Architecture firms are struggling and concerned that construction market conditions will not even improve as soon as next year. There has also been little movement in terms of stimulus funding allocated for design projects having the desired impact of leading to new work.”

About the AIA Architecture Billings Index

The Architecture Billings Index is derived from a monthly “Work-on-the-Boards” survey and produced by the AIA Economics & Market Research Group. Based on a comparison of data compiled since the survey’s inception in 1995 with figures from the Department of Commerce on Construction Put in Place, the findings amount to a leading economic indicator that provides an approximately nine to twelve month glimpse into the future of nonresidential construction activity. The diffusion indexes contained in the full report are derived from a monthly survey sent to a panel of AIA member-owned firms. Participants are asked whether their billings increased, decreased, or stayed the same in the month that just ended. According to the proportion of respondents choosing each option, a score is generated, which represents an index value for each month. The regional and sector data is formulated using a three-month moving average.

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