Southern Movement

The movement’s roots lie in the troubled unification of North and South Yemen and the aftermath of the 1994 civil war. The two states unified in 1990, but power and military authority remained contested; northern forces defeated southern separatists in 1994, after which many southern officers were dismissed, property was confiscated, and southern institutions were weakened.¹ Former servicemen began demonstrations in 2007 to demand pensions, reinstatement, and recognition. These campaigns gradually joined wider complaints about land seizures, unequal access to public employment, corruption, and the concentration of authority in Sana'a. The resulting movement was not created by a single party or leader: it combined veterans, civil-society activists, local dignitaries, and separatist organizations with differing programs.

The movement’s central political demand is the restoration of an independent South Yemen, although southern actors have also proposed federalism, extensive autonomy, or a negotiated transitional arrangement. Its political vocabulary draws on the former People's Democratic Republic of Yemen, whose territory broadly covered the south before unification, while also invoking local grievances that predate the modern state.¹ Southern Movement is therefore an umbrella term rather than the name of a disciplined political party. Leadership has been divided among regional figures, veterans’ networks, civil associations, and armed groups. Demonstrations, flags, commemorations, strikes, and civil disobedience have been central methods, but some factions have also participated in armed conflict. The lack of a unified command has helped the movement survive repression while making a single negotiating position difficult to establish.

The Yemeni civil war transformed the movement from a protest coalition into a set of political and military forces competing for control of the south. During the Houthi advance and the Saudi-led intervention that began in 2015, southern fighters opposed the Houthis in Aden and other areas, often with support from the United Arab Emirates.² In 2017 the UAE-backed Southern Transitional Council was established and became the most powerful institutional expression of southern separatism, though it does not represent every southern constituency. The STC seized control of Aden in 2019 before entering the Riyadh Agreement with the internationally recognized government; the agreement sought to integrate forces and share state authority.^{3 4 In 2022, the STC joined Yemen’s Presidential Leadership Council, placing separatist representatives inside a coalition that formally retained Yemen’s territorial unity.}

The southern question is shaped as much by local differences as by the headline demand for independence. Hadramawt, al-Mahra, Shabwa, Abyan, and Aden have distinct political economies, tribal structures, historical identities, and relationships with outside powers; some local actors support southern independence while resisting domination by Aden-based or STC leadership. Southern politics also includes disputes over oil, ports, coastal security, and control of public institutions, not only constitutional status. Human-rights organizations have documented abuses by multiple parties in the conflict, including arbitrary detention, enforced disappearance, and restrictions on peaceful dissent. ^{5 The movement’s future consequently depends on questions often obscured by the independence slogan: representation of non-Aden regions, resource distribution, citizenship and property claims, and whether a postwar settlement would be centralized, federal, or partitioned.}

Al-Hirak al-Janoubi

Arabic name commonly translated as the Southern Movement or Southern Mobility.

South Yemen

The former state formally known as the People's Democratic Republic of Yemen, which unified with North Yemen in 1990.

Southern Transitional Council

A southern Yemeni political and military organization founded in 2017 that advocates southern self-determination and independence.

Riyadh Agreement

A 2019 agreement intended to reconcile the Yemeni government and the Southern Transitional Council and reorganize their political and security forces.