Deniable Contact offers a textured account that extends our understanding of the distinctive dynamics of negotiations conducted in secret and the conditions conducive to the negotiated settlement of conflict. It disrupts and challenges some conventional notions about the conflict in Northern Ireland, offering a fresh analysis of the political dynamics and the intra-party struggles that sustained violent conflict and delayed settlement for so long. It draws on theories of negotiation and mediation to understand why efforts to end the conflict through back-channel negotiations repeatedly failed before finally succeeding in the 1990s. It challenges the view that the conflict persisted because of irreconcilable political ideologies and argues that the parties to conflict were much more open to compromise than the often-intransigent public rhetoric suggested