October 3, 2025 — Find the most relevant sessions with Topic Streams! There is so much to see at Pacifichem 2025. To help you navigate the scientific program we have organized selected sessions into “Topic Streams” to help you find the most relevant
September 8, 2025 — View the oral and poster session schedule by symposium with updated poster session schedule included.
July 28, 2025 — A limited number of travel grants are available to those who qualify. Please review and apply now.
February 18, 2025 — Registration for Pacifichem 2025 is now open. Don't miss out on our discounted "early bird" rates.
December 20, 2024
August 29, 2024 — Symposium proposals for Pacifichem 2025 have closed. Key upcoming dates are listed below. Accepted symposia now available to view Abstract Submissions now open! Registration and hotel reservations will open 18 February 2025 Abstract Submissions will close 2 April 2025 Become a
June 13, 2023 — Symposium proposal submission has been extended and will be open through June 26, 2023, 11:59 PM ET.
May 30, 2023 — The 2025 International Chemical Congress of Pacific Basin Societies is issuing a call for symposia. Symposium proposal submission will be open through June 12, 2023
May 16, 2023 — The Pacifichem 2025 Congress Theme is Building Communities to Address Global Challenges. Chemistry continues to expand its interfaces (with Physics, Biology, Materials Science, and Engineering) and the diversity of its researchers in order to develop and implement solutions for complex societal problems.