A model of the daily refined fuel consumption requirements of the People's Liberation Army (PLA) during a high-intensity regional naval and air campaign.

Sep 4

In a high-intensity regional maritime and air campaign (such as an anti-access/area denial [A2/AD] confrontation or a cross-strait joint island-landing campaign), total operational fuel demand for the People’s Liberation Army (PLA) concentrates in the Eastern and Southern Theater Commands.

Operational research and net-assessment modeling indicate the PLA requires approximately 210,000 to 250,000 barrels per day (b/d) of refined petroleum, oil, and lubricants (POL) during active combat operations.

This demand is split between military kerosene/jet fuel (RP-3), naval marine diesel (F-76 equivalent / No. 0 military diesel), and standard ground diesel/gasoline.

1. The Operational Demand Model

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SERVICE BRANCH / REGIME DOMINANT FUEL DAILY BURN (b/d) % OF TOTAL

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PLAAF & Naval Aviation (PLANAF) RP-3 Jet Fuel 95,000 – 115,000 ~46%

PLAN (Surface & Subsurface) Military Diesel 65,000 – 75,000 ~30%

PLAGF & Marine Corps (Ground) No. 0 Auto Diesel 30,000 – 35,000 ~14%

PLARF & Theater Support Forces Diesel / Specialty 20,000 – 25,000 ~10%

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TOTAL HIGH-INTENSITY CAMPAIGN DEMAND 210,000 – 250,000 100%

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2. Component Breakdowns

A. Air Operations: PLAAF & PLAN Aviation (~95,000 – 115,000 b/d)

Aviation is the single largest and least flexible consumer of refined fuel in the theater.

* Sortie Rates: High-intensity air operations project between 1,200 and 1,800 combat and support sorties per day across the theater (encompassing J-20, J-16, J-10C, H-6K/N bombers, KJ-500 AEW&C, and Y-20/Il-76 tankers and transports).

* Burn Dynamics:

* Modern twin-engine tactical fighters (J-16, J-20) burn roughly 3,500 to 5,500 kg (~28 to 44 barrels) of RP-3 per tactical sortie depending on combat air patrol (CAP) loiter time, external stores, and afterburner utilization.

* Strategic strike and maritime patrol aircraft (H-6K, Y-8/Y-9 ASW) burn 12,000 to 20,000 kg (~95 to 160 barrels) per long-duration sortie.

* Supporting refueling tankers (Y-20U) burn massive fuel fractions simply carrying offloadable kerosene to forward orbit points.

* Daily Aggregation: Direct flight operations consume roughly 80,000 to 95,000 b/d, with an additional 15,000 to 20,000 b/d burned by ground power units (GPUs), airfield hydrant pressurization systems, and logistical turnaround transport across the ~40 airbases within 800 km of the littoral line.

B. Naval Operations: People's Liberation Army Navy (~65,000 – 75,000 b/d)

Naval consumption spikes sharply during high-speed screening, offensive maneuvering, and underway replenishment (UNREP) cycles.

* Surface Action Groups (SAGs) & Carrier Strike Groups (CSGs): A deployed carrier strike group (e.g., Liaoning or Shandong with a conventional boiler plant, accompanied by two Type 055 cruisers, four Type 052D destroyers, and two Type 054A frigates) burns 30,000 to 40,000 b/d during sustained combat tempo.

* Cruiser & Destroyer Screen: A single Type 055 or 052D operating at flank speeds (25–30+ knots for evasive zigzagging or intercept) burns 400 to 700 barrels of naval distillate per day.

* Littoral & Amphibious Lift: Type 075 LHDs, Type 071 LPDs, dozens of landing ships (LSTs), and hundreds of fast missile craft (Type 022) operating in coastal zones account for an additional 25,000 to 35,000 b/d.

C. Ground Combat, Marine Amphibious Assault & Logistics (~30,000 – 35,000 b/d)

* Amphibious Echelon & Armor: Mechanized amphibious brigades (utilizing ZTD-05 amphibious light tanks, ZBD-05 IFVs, and Type 99A MBTs) burn through fuel rapidly due to low operating efficiency on water (swimming at full throttle creates severe fuel drag).

* Shoreline Logistics Pipeline: Delivering fuel across salt water to established beachheads requires tactical pipeline deployment (flexible hose lines) and amphibious fuel barges, consuming heavy tactical diesel simply to maintain distribution pressure.

D. Rocket Force (PLARF) & Theater Mobile Support (~20,000 – 25,000 b/d)

* Transporter-Erector-Launchers (TELs): Massive multi-axle TELs (for DF-21D, DF-26, DF-17) reposition continuously between hidden staging tunnels, launch nodes, and camouflage revetments, supported by mobile radar, command vehicles, and mobile security battalions.

* Joint Logistics Support Force (JLSF): Running thousands of heavy tactical fuel bladders, bowsers, and offloading trucks across damaged regional road and rail networks represents steady secondary diesel demand.

3. Supply-Side Reality: Macro Availability vs. The "Last Tactical Mile"

When evaluated against China's overall refining capacity, the military burn rate presents a striking paradox:

Total Chinese Refining Capacity: ~18,500,000 b/d

Domestic Crude Extraction: ~ 4,400,000 b/d

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Total PLA Wartime Burn Rate: ~ 230,000 b/d

Military Share of National Refining: ~ 1.2% to 1.5%

The Macro Reality (No Shortage at the Top)

At ~230,000 b/d, the PLA’s fuel consumption accounts for less than 1.5% of China's domestic refining capacity and roughly 5% of its domestic crude oil production (which never has to cross water). From a pure national balance-sheet perspective, an oil embargo or naval chokepoint interdiction cannot "starve" the PLA of raw fuel volume. Dedicated military reserves (~50+ million barrels of pre-refined fuel managed by the JLSF) can sustain this burn rate for over 200 days without needing a single additional drop from civilian refineries.

The Micro Vulnerability (Distribution & Attrition)

The operational vulnerability is not national supply, but forward distribution:

* Airbase Hydrant & Depot Vulnerability: Aviation fuel (RP-3) must be clean and free of particulate matter. Precision standoff strikes against fuel storage bladders, pumping manifolds, and filter-separator stations at coastal airfields (in Zhejiang, Fujian, and Guangdong) force the PLA to truck fuel forward in smaller, vulnerable convoys from deeper inland depots.

* At-Sea Underway Replenishment (UNREP): The PLAN possesses a limited fleet of comprehensive supply ships (fewer than a dozen modern Type 901 and Type 903 fleet replenishment oilers). While these ships carry over 1 million barrels of liquid fuel in aggregate, sinking or disabling even 2 or 3 large fleet oilers isolates combatants operating beyond the First Island Chain, forcing surface combatants to return to coastal ports to refuel.

* Cross-Water Delivery: The hardest operational task in military logistics is moving bulk fuel from shore terminals across contested salt water to mechanized units fighting on an island. Unloading fuel via flexible floating pipelines or bowsers under artillery or drone surveillance represents the true physical throttle on sustained combat tempo.

A model of the daily refined fuel consumption requirements of the People's Liberation Army (PLA) during a high-intensity regional naval and air campaign.

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