European Economic Area established (1994)
The EEA extended the EU single market to Norway, Iceland and Liechtenstein without granting them EU membership. It created a new legal category — neither full membership nor a standard trade deal.
Norway and Iceland gained access to the single market and four freedoms. The agreement created the deepest integration framework ever offered to non-members.
The EEA remains in force today, but it codified a one-way relationship: non-members adopt EU rules without a vote on them. Norway has repeatedly debated membership since.
The EEA is the precedent for creating a new formal category for non-members. The associate membership proposal was a similar institutional innovation, and the debate around it echoes the EEA negotiations — including member states' fear of creating a half-membership that complicates the EU's own decision-making.
