Oliver v Secretary of State for the Home Department

The Framework Decision and Part 1 of the Extradition Act 2003 do not require the Secretary of State automatically to de-designate a Member State because its domestic law temporarily prevents it executing European arrest warrants. The response to such difficulties involves judgment, negotiation and persuasion. Judicial intervention requires an overwhelming case that continued co-operation has become unlawful. A policy of initially designating states which adopt the European arrest warrant system does not require a reciprocal “tit-for-tat” response to a later partial withdrawal. A designation valid when an arrest warrant is certified is not retrospectively invalidated by a later change in circumstances.

The claimant faced extradition to Germany under a European arrest warrant issued in December 2005. Germany’s Federal Constitutional Court had declared its European Arrest Warrant Act unconstitutional and void, although the evidence indicated that German authorities could still issue warrants seeking extradition from other states.

The claimant argued that Germany should therefore be de-designated as a category 1 territory and re-designated as a category 2 territory under the Extradition Act 2003. He relied on statutory construction, the Secretary of State’s prior designation practice, rationality, legitimate expectation, transparency and consistency. The central issues were whether the Act required re-designation and whether the Secretary of State’s refusal was unlawful.

1. Application dismissed. The court held that Germany’s designation as a category 1 territory remained lawful and that the Secretary of State’s refusal to re-designate it could not be faulted.
2. The Framework Decision established a regime based on mutual recognition and confidence between Member States. Part 1 of the Extradition Act 2003 was enacted in part to give effect to that regime. Nevertheless, the statutory power to designate was not textually confined to states complying with every aspect of the Framework Decision. The Act could also permit future designation of non-European territories under compatible arrangements.
3. The German constitutional decision affected Germany’s execution of European arrest warrants, not its legal ability to issue warrants seeking extradition from other states. The claimant’s warrant was therefore lawfully certified under section 2(7), and the extradition proceedings were lawfully instituted.
4. The Framework Decision did not require an immediate reciprocal response to Germany’s position. The European arrest warrant system was an incremental process, and legal difficulties in one Member State were to be addressed, so far as possible, through co-operative discussion. Although a point might eventually be reached where withdrawal of co-operation was lawful, establishing that point would require an overwhelming case. Pending German amending legislation meant that the threshold had not been reached.
5. The Secretary of State had not secretly changed policy. Initial designation following adoption of the system and a later refusal to respond by reciprocal de-designation involved materially different judgments. The refusal was therefore neither irrational nor inconsistent with the statutory policy. Any future re-designation would operate prospectively and would not retrospectively invalidate the claimant’s earlier proceedings.