Aramco Sets a Number Once a Month. Your Tondo Refill Jar Pays It the Same Day.

Every month, Saudi Aramco posts a contract price for propane and butane, the two gases that make up cooking LPG. That number, the CP, is a notice to the world's importers, and it lands in Manila within days. By the time it reaches the sari-sari refill jar behind a Tondo eatery, it has traveled through a chain of hands, and each one has taken a cut before the carinderia owner even fills a pot.

Here is the route. Local importers reference the CP, add freight and insurance, then convert at whatever peso-dollar rate the day gives them. From there the gas moves to a terminal, to a refiller, to a dealer, to the neighborhood outlet that sells you an 11-kilo cylinder or, more likely, a partial refill in a reused container. Deregulation since the late 1990s means nobody sets that final price but the market, and the market in a dense barangay is one or two suppliers, not fifty.

The spread hides in the last meter

The CP is public. The chain that follows it is not. Industry groups and the Department of Energy track the monthly moves and even publish suggested adjustments, but suggestion is the operative word. When the CP climbs, the increase reaches the retail cylinder within the week. When it falls, the rollback arrives later, thinner, and sometimes not at all at the smallest outlets.

That timing gap is where the margin lives. A refiller or dealer who bought stock at last month's higher CP has every reason to sell it at this month's still-high price and keep the difference when the number drops. The household with a half-empty cylinder and no cash to buy a full one has no way to wait out the cycle.

Who actually gets squeezed

The people paying the worst version of this price are the ones buying the least gas. A full 11-kilo cylinder spreads the cost over weeks of cooking. A carinderia owner refilling a smaller jar every few days, or a household topping up two kilos at a time, pays a higher effective rate per kilo and absorbs each CP jump instantly. The poorer the buyer, the smaller the purchase, the sharper the markup.

None of this is Aramco reaching into a Tondo kitchen. The Saudi number is upstream weather. What turns weather into a household emergency is a domestic chain where price transparency stops at the importer's gate, where consumer subsidies target diesel and jeepney fares rather than cooking gas, and where the retail end is thin enough that no competition disciplines the spread.

The receipts that matter are the ones nobody prints. A refiller's buying cost against the day's selling price. The margin taken between a CP that fell and a cylinder that didn't. Until the last leg of that chain is as visible as the monthly Saudi notice, the cheapest cooking gas in the country will keep going to the people who can least afford to buy it whole, and the spread will keep landing on the plate.