Sanctions in the Legal Sphere and Their Effectiveness

Abstract

Part Five, Sanctions in the Legal Sphere and Their Effectiveness, examines the legal dimension of the EU sanctions regime against Russia as a structured normative and institutional system rather than a mere collection of prohibitions. It shows that legal sanctions derive their force from a layered architecture of treaty authority, secondary legislation, implementation mechanisms, interpretation, enforcement, and judicial review, which makes legality and administrability central to overall sanctions effectiveness. The section analyses the core legal mechanisms through which sanctions operate, including asset freezes, denial of funds and services, controlled derogations, anti-circumvention rules, reporting duties, liability shields, and criminalisation of serious violations. A substantial part of the chapter is devoted to the review of concrete legal instruments, especially the immobilisation of economic resources, the non-recognition and non-enforcement of certain Russian anti-suit injunctions and related penalties, restrictions on legal advisory and arbitration-related services, and restrictions concerning intellectual-property rights, trade secrets, and related technology rights. The analysis demonstrates that the effectiveness of legal sanctions lies not only in what they ban, but also in how they reorganise legal space, restrict lawful cooperation, discipline intermediaries, and protect the Union’s own legal order from hostile or evasive practices. At the same time, the part emphasises that legal resilience depends on clarity, precision, update capacity, judicial defensibility, enforcement convergence, and the management of over-compliance and private-law frictions. A major strength of this section is its forward-looking 2026–2030 perspective, which evaluates the conditions under which the legal sanctions regime can remain stable, credible, and adaptable under continued geopolitical pressure. It also develops practical proposals for the further refinement of the regime through better drafting discipline, protected legal pathways and controlled derogations, stronger enforcement coordination, anti-circumvention governance, and regular legal-quality monitoring. Within the logic of the whole publication, Part Five is essential because it explains how sanctions are converted from political intent into durable, reviewable, and operational legal pressure.