Market volatility has become a defining feature of global LNG trade – pricing swings, shifting trade flows, portfolio reshuffling, evolving demand, and geopolitical uncertainty. In this environment, the LNG Sales and Purchase Agreement (SPA) or Gas Supply Agreement (GSA) are no longer static legal instruments. It is a dynamic risk management tool and its structure can either create resilience or amplify exposure.
Experienced understanding and negotiation across contracts are essential to optimise value and risk so that the deal gets done. This Perspective lays out the essential principles for structuring contracts so that they can survive – and even thrive in – today’s volatility.
Highlights
- Traditional oil linked indexation in LNG SPAs still exists, but buyers and sellers increasingly require hybrid structures, and sentiment changes with market conditions and expectations. No indexation choice should be based on convention – it must reflect market exposure, portfolio needs, and project economics
- Flexibility has become one of the most valuable features in LNG contracts: volume flexibility, destination flexibility, scheduling windows, diversion rights, amongst other forms. But flexibility also increases operational complexity and risk for suppliers – and indeed for lenders if it jeopardises, or increases the risks to, reliable revenue streams
- In volatile markets, LNG contracts must be engineered with precision. A well-structured SPA or GSA can reduce exposure, enhance optionality, secure financing, and improve resilience. The strongest contracts are those that account for how the market behaves, not how we wish it behaved
