DAMASCUS, Syria — Saudi Arabia said Thursday it will supply Syria with 1.65 million barrels of crude oil under a grant intended to help Damascus rebuild its economy and repair energy infrastructure after a nearly 14-year civil war.

The state-run Saudi Press Agency said Sultan Al-Marshad, chief executive of the Saudi Fund for Development, and Syria’s Minister of Energy Mohammad al-Bashir signed a memorandum of understanding on the shipment. The agency quoted the Saudi announcement saying the grant “aims to enhance the operations of Syrian refineries” and reflects the kingdom’s “continued efforts to improve the living conditions of the brotherly Syrian people.”

The oil supply is being presented as a humanitarian and reconstruction measure as Syria attempts to restore basic services and revive its energy sector. Once a net exporter able to meet domestic needs, Syria’s oil production and refining capacity were severely damaged during the conflict that began in 2011. International sanctions imposed by Western countries have compounded the economic crisis.

The civil war has had a devastating human and infrastructural toll. The conflict has killed nearly 500,000 people, displaced roughly half of the country’s prewar population of about 23 million and left major parts of the transport, power and industrial networks in ruins, according to widely cited postwar assessments.

The announcement comes amid signs of renewed external commercial interest in Syria after a sharp turn of events late last year. Syrian officials have said the civil war ended last December with the fall of former President Bashar Assad in a lightning rebel offensive, and since then investors have begun returning to several sectors, including energy. Earlier this month Syrian authorities reported the export of about 600,000 barrels of oil from the coastal city of Tartous.

Despite those developments, many Syrians continue to face severe energy shortages. Large numbers of households that cannot afford generators or solar panels receive only a few hours of electricity a day, and the rehabilitation of damaged refineries and power plants remains a major logistical and financial challenge.

The memorandum does not detail a delivery schedule, financing terms beyond the characterization of the supply as a grant, or the precise allocations among refineries and state facilities. Saudi statements framed the move in humanitarian terms and as part of broader efforts to improve living conditions, but did not address how the relief will interact with existing sanctions regimes or whether it will require waivers from Western governments.

International responses to greater Saudi engagement in Syria are likely to be measured against ongoing diplomatic and legal concerns stemming from the conflict and sanctions. The Saudi pledge follows a wider pattern of regional actors recalibrating ties with Damascus as reconstruction needs and economic opportunities prompt renewed engagement.

Officials from the Saudi Fund for Development and Syria’s energy ministry did not immediately respond to requests for further comment. Observers say that restoring refining capacity is a necessary step toward normalizing energy supplies and enabling wider reconstruction, but that physical repairs, investment, and regulatory clarity will be required to translate crude deliveries into sustained improvements in electricity and fuel availability for ordinary Syrians.