Strategic Petroleum Reserves Gain Importance as Global Energy Risks Rise

Strategic petroleum reserves are gaining attention as governments look for ways to prepare for sudden interruptions to oil supplies. Recent disruptions have underscored how events affecting key production areas and shipping routes can quickly become a concern for energy-importing countries.

The International Energy Agency’s emergency response system offers one example of how countries can use oil stocks during a serious supply disruption. In March 2026, the IEA said its 32 member countries had agreed to make 400 million barrels available to the market. The agency’s stockholding arrangements can include government-owned reserves, stocks held by agencies and industry inventories subject to government requirements.

Pakistan has taken an initial step toward considering its own approach. The Petroleum Division announced that a feasibility study for strategic petroleum reserves had begun, with Wood Mackenzie selected following a competitive tender. The announcement marks the start of an assessment, rather than confirmation that a reserve facility has been built or that a specific stock target has been approved.

Any future system would need to account for Pakistan’s supply needs, storage options, costs and procedures for releasing and replenishing stocks. It would also need to distinguish between crude oil and refined fuels: the IEA notes that countries’ choices depend on factors such as refining capacity and reliance on imported products.

Emergency stocks can provide a temporary buffer during a supply shock, but they are not a substitute for broader energy planning. The IEA describes stock releases as a short-term response, alongside measures such as reducing import dependence and diversifying energy supplies.

For Pakistan, the feasibility study is therefore an important planning stage. Its findings will help clarify whether a strategic reserve is practical, how it could be structured and what role it might play in strengthening energy security.