Some of the declarations, statemments in support of Open Access are:
- Budapest Open Access Initiative (2002)
- Bathesda Statement on Open Access Publishing (2003)
- Berlin Declaration on Open Access to Knowledge in the Sciences and Humanities (2003)
- Budapest Open Access Initiative after 10 years (2012) - BOAI 10
- Declaration on Open Access in Greece (2018)
- Southern European Libraries Link (SELL) Statement (2018)
Extensive list of Declarations/Statements by the Open Access Directory