Furthermore

Furthermore, the Anglo-Irish treaty of 1921 could be seen as a major failure as it resulted in Ireland to split, with Northern Ireland containing 6 of 9 countries in Ulster therefore guaranteeing a protestant majority. Also, Ireland would become a free state not republic; Ireland would remain in the British empire hence both Revolutionary nationalism as well constitutional failed to completely achieve their goals. However, despite falling short of their aims, the treaty is undeniably significant and most importantly the closest Ireland has come to achieving freedom and therefore as a result, revolutionary nationalism achieved much greater success in terms of freeing Ireland than constitutional.