The European Union and Tbilisi signed the EU-Georgia Association Agreement on June 27, 2014. To come into effect this agreement should be signed by all 28 EU states.
"Good news came from Brussels. Belgium, which was the last, the 28th country of the European Union member states to ratify the Association Agreement, has completed this process," Usupashvili told reporters.
According to the lawmaker, the association agreement was finally ratified by all EU countries.
Georgia has been in talks with the European Union over the association deal since 2010.
The agreement was ratified by Georgian parliament on July 18, 2014. The European Parliament ratified the agreement on December 18, 2014, leaving the document to be ratified by all the 28 EU member states.
The European Union is also due to introduce a visa-free regime with Georgia in 2016, according to EU officials. The country meets EU criteria for cancelling visa travel, with the European Commission set to propose necessary legislation to the European Council.