SOUTH AFRICA GAS INFRASTRUCTURE, OPERATORS, FOREIGN INVESTMENT & MONETIZATION PATHWAYS

Summary

South Africa’s dominant historical gas supply arrangement piped imports from Mozambique's Pande and Temane fields via the 865-km ROMPCO pipeline into Sasol's Secunda gas-to-liquids and chemicals complex is entering structural decline, with contracted volumes expected to run down between 2027 and 2030. This looming supply cliff, long anticipated by industry and government alike, has catalyzed a wave of infrastructure planning, new market entrants, and foreign capital commitments aimed at repositioning South Africa's gas economy around diversified supply, domestic production, and LNG imports.

The market is anchored by a small set of established operators Sasol Gas as the incumbent importer and industrial off-taker, Transnet Pipelines as the state-owned midstream backbone, and PetroSA as the national oil and gas company undergoing restructuring under the newly formed South African National Petroleum Company (SANPC).

On the infrastructure side, the proposed Phased Gas Pipeline Network (PGPN) represents the single most consequential long-term development in the sector. Its seven phases would, if fully realized, knit together the Western Cape, Southern Cape, Eastern Cape, KwaZulu-Natal, and Gauteng into an integrated national gas grid, while opening a new cross-border supply corridor from Mozambique to Richards Bay and a conceptual link to Namibia's Kudu field.