Who We Are

The United Labour Party of South Sudan (ULPOSS) is a social-democratic political movement committed to building a just, inclusive, and prosperous nation. Rooted in the values of labour solidarity, equity, digital transformation, and accountable governance, ULPOSS stands as the voice of workers, youth, and marginalised citizens across all regions of South Sudan.

ULPOSS emerged from the former Labour Party of South Sudan, rebranded to symbolise unity, transformation, and innovation. The party recognises that the nation’s strength lies in the productivity of its people and the integrity of its leadership. Through unity and transparent governance, ULPOSS strives to replace corruption and division with opportunity, equality, and hope.

Labour Solidarity & Equity

Advocating for workers’ rights, fair wages, youth empowerment, and equal economic opportunity across all sectors and regions of South Sudan.

Accountable Governance

Promoting institutional integrity, transparency, the rule of law, and peaceful democratic processes to serve the public trust.

Innovation & Reconciliation

Leveraging digital transformation, inclusive dialogue, and national reconciliation to build a resilient and modern South Sudan.


Ernest Onen Aliardo Ogwaro, Chairman of ULPOSS

Ernest Onen Aliardo Ogwaro

Chairman, ULPOSS

ULPOSS Leadership

Background & Education

Ernest Onen Aliardo Ogwaro was born in 1984 in Torit, Eastern Equatoria, South Sudan, to Mr. Aliardo Ogwaro and Mrs. Julia Ogwaro. He completed his secondary education in Sudan and pursued further higher studies in Egypt and Australia. His international academic and personal experiences across these countries broadened his understanding of society, governance, socio-economic development, and international affairs.

Early Public Service & Advocacy

From an early age, Ernest developed a deep commitment to public service, justice, human rights, and national unity. Through extensive involvement in youth, civic, community, debate, music, and drama activities, he built robust advocacy and leadership skills. During his national military service in Sudan, he courageously advocated for religious freedom and the dignity of Christian students, demonstrating an early commitment to human rights, institutional accountability, and the rule of law.

Political Journey

In Egypt, Ernest became actively involved in South Sudanese community mobilization surrounding the historic 2011 independence referendum. In 2013, he entered formal politics as Secretary of Information for the Labour Party of South Sudan. Following political shifts and challenges, he joined other committed members to establish a reformed movement that evolved into the United Labour Party of South Sudan (ULPOSS).

Leadership Philosophy & Vision

Ernest believes political leadership is a sacred public trust that must be exercised with integrity, transparency, constitutionalism, and respect for human dignity. His political philosophy is rooted in peaceful democratic transformation, inclusive governance, national reconciliation, strong independent institutions, and equal citizenship. His vision is to contribute to a peaceful, stable, democratic, and prosperous South Sudan where all citizens enjoy security, economic opportunity, quality education, healthcare, and fundamental freedoms.