This chapter looks at Irish political parties and their policies on Europe. It notes that there has generally been a strong pro-EU consensus among Irish parties, but that there is also a strand of Euroscepticism, particularly evident during European referendums. The chapter argues that the financial crisis saw a strengthening of Eurosceptic stances, though noticeably on the left of the political spectrum and not on the right. However, the subsequent Brexit crisis actually led to a strengthening of the pro-EU consensus, albeit with a more critical and nationalist tone.