About

Atlantic Basin Conference on Chemistry

Chemical societies across North and South America, Europe, and Africa invite chemistry professionals to the 3rd Atlantic Basin Conference on Chemistry (ABCChem). This event offers an opportunity for top scientists from around the Atlantic Basin to share ideas and collaborate on current multi-disciplinary chemistry topics. ABCChem 2026’s theme is Chemistry for Global Impact: Strategic Partnerships for Sustainable Innovation. 

ABCChem 2026 Details

Dates: 6 – 9 December 2026
Location: Barra da Tijuca, Rio de Janeiro, Brazil
Venue: Windsor Barra Hotel and Windsor Expo Center 
Time zone: Brasilia Time (BRT) (UTC-3)
Official language for all communication and presentations: English
Theme: Chemistry for Global Impact: Strategic Partnerships for Sustainable Innovation 

Abstract Submissions

Open now! Submission deadline is 13 April 2026 

Registration

 Opening 16 March 2026  

Registration Payment Currency: United States Dollar (USD) 
Venue Currency: Brazilian Real (BRL) 

Contacts

ABCChem Planning Team: ABCChemMail@acs.org  

If you require special services or assistance please call 1-800-333-9511 (US and Canada) or 1-614-447-3776 (outside North America). Customer service via telephone for ABCChem is being provided by ACS Member Services between the hours of 8:30 AM – 7:30 PM ET, Monday through Friday. 

ABCChem 2022 Photo Gallery

2026 Organizing Societies