In recent decades, there have been many international campaigns on numerous issues. In turn, scholars have analysed the activist networks promoting human rights, environmental quality and global justice, developing theories of transnational advocacy, strategies and outcomes. However, analysts have seldom noted that the 'progressive' networks on which these theories have been based seldom act unopposed. Instead, on numerous global issues leftwing groups face fierce opposition from networks of rightwing activists. This article provides examples of such clashes, focusing on these understudied conservative networks. In addition, it outlines a theory for understanding the conflict of networks over many policy issues.
Keywords: activism, civil society, transnational advocacy, non-governmental organisations (NGOs), human rights