Wikipedia
Neo-Ottomanism ( Turkish: Yeni Osmanlıcılık) is a Turkish political ideology that, in its broadest sense, promotes greater political engagement of the modern Republic of Turkey within regions formerly under the rule of the Ottoman Empire, its predecessor state. More recently, it has also been associated with the promotion of reviving Ottoman culture and traditions within Turkey.
One of the first uses of the term was in a Chatham House paper by David Barchard in 1985, in which Barchard suggested that a "Neo-Ottoman option" might be a possible avenue for Turkey's future development. It seems also to have been used by the Greeks sometime after Turkey's invasion of Cyprus in 1974.
In the 21st century, the term has come to signify a domestic trend in Turkish politics, where the revival of Ottoman traditions and culture has been accompanied by the rise of the ruling Justice and Development Party. The use of the ideology by Justice and Development Party has mainly supported a greater influence of Ottoman culture in domestic social policy which has caused issues with the secular and republican credentials of modern Turkey. The AKP have used slogans such as (descendant of the Ottomans) to refer to their supporters and also their former leader Recep Tayyip Erdoğan (who was elected President in 2014) during their election campaigns. These domestic ideals have also seen a revival of neo-Ottomanism in the AKP's foreign policy. Besides acting as a clear distinction between them and ardent supporters of secularism, the social Ottomanism advocated by the AKP has served as a basis for their efforts to transform Turkey's existing parliamentary system into a presidential system, favouring a strong centralised leadership similar to the Ottoman era. Critics have thus accused Erdoğan of acting like an Ottoman sultan.