This article bridges between the de-Europeanization framework and works on populism to theorize about de-Europeanization dynamics and their potential drivers. Empirically, the article explores Polish foreign policy under the PiS government for the case of EU-foreign policy cooperation toward the Israeli-Palestinian conflict. As a highly Europeanized foreign policy issue and longstanding EU priority, the Israeli Palestinian conflict constitutes an interesting case for the emerging research agenda on foreign policy de-Europeanization. Whilst Poland’s traditional support for the EU’s common approach to the Israeli-Palestinian conflict has been part of its wider Europeanization experience, we argue that under PiS government Poland’s foreign policy has changed in important ways, showing signs of de-Europeanization. These changes have been driven by both, ideologically informed preferences of the Law and Justice led government as well as external expectations and pressures.
