New Speakers Announced

We are pleased to announce initial speakers for the CTBUH 2022 International Conference. These speakers are among the world's most respected experts on tall buildings. Register today.

World’s Tallest Mass Timber Hybrid Building Certified

CTBUH officials traveled to Milwaukee on 20 July 2022 to declare the 25-story Ascent the World’s Tallest Timber-Concrete Hybrid Building. Read more.

World's Tallest Buildings

See rankings and explore information on the tallest buildings in the world.

Featured Research

Tall Timber Buildings: Innovative Building Design and Damping Considerations

Interactive Map

Explore tall buildings and CTBUH activity all over the world.

Featured Publication

CTBUH Journal 2022 Issue I

Featured Video

Sara Cultural Center, Skellefteå, Sweden: Steel Box Trusses & Tension Rods Allow Long Spans and A Timber Core

Featured Data

Interactive Study - The State of Tall Timber: A Global Audit