Bulgaria was acceded despite serious public disagreement and without a referendum being held
72% confidence
Foreign AffairsBulgaria
Omissions
The claim omits that public opinion polls consistently showed majority support (around 55-60%) for EU membership in Bulgaria during the accession period, which contradicts the implication of widespread public opposition.
The decision not to hold a referendum was consistent with the legal framework - EU accession was ratified by the Bulgarian Parliament, which was the standard procedure used by most EU member states.
While no referendum was held on accession itself, Bulgaria did hold European Parliament elections in May 2007 after joining, where pro-EU parties performed strongly.
Sources used include secondary sources (Wikipedia, EU Observer, European Parliament briefings) rather than primary Eurobarometer data directly.