Space launch has become an experience-curve commodity — the same breed of technology as solar panels and lithium batteries — and that makes the fall to a few hundred dollars per kilogram a structural certainty rather than a bet on one company's execution.
Why the consensus has the wrong frame
The consensus watches Starship test flights and asks whether SpaceX can execute. That frame treats cheap orbital access as a corporate gamble. The first peer-reviewed experience curve for space launch, published July 14 in PNAS Nexus, shows something deeper: across 4,400 launches by 16 spacefaring entities since 1960, cost per kilogram falls 21.2 percent with every doubling of cumulative payload. Wright's Law curves are properties of entire industries, indifferent to the fate of any single firm. Solar followed one for fifty years straight through a dozen corporate collapses. Meanwhile the WEF and McKinsey project a $1.8 trillion space economy by 2035 built mostly on satellite services — a forecast that extrapolates today's cost structure into a decade destined to demolish it.
There is a second consensus error: treating the curve as automatic. The authors flag three brakes — monopolistic pricing, orbital debris, geopolitical fragmentation. A monopolist harvests the learning curve as margin instead of passing it to customers. That threatens the timing while leaving the direction intact: Chinese, European and Indian entrants are re-running the reusability playbook, and Wright's Law feeds on competition — which is now arriving.
The cost curve
1960: $87,023 per kilogram. 2025: $3,868 — a 96 percent decline. Central projection: $1,569 by 2030 and $273 by 2040. The post-Cold War segment is the striking part: since 1989, costs have fallen roughly 44 percent per doubling, versus 17 percent during the state-monopoly era — evidence that competition and reusability steepen the curve rather than exhaust it. The study finds launch outpacing 19th-century steamship freight and matching early solar photovoltaics, the two canonical cost collapses of industrial history. Demand answers price: Starlink alone lifted more mass in three years than the whole industry managed in the 1990s, and each new constellation pulls the next doubling forward.
According to AGORÀ Intelligence analysis of 4 primary sources, the industry crossed its structural threshold when reusability turned rockets from artillery into aircraft: every doubling of traffic now buys a fifth off the price, and traffic itself compounds through megaconstellations — demand and cost decline feeding each other in the same flywheel that carried solar from $100 to $0.20 per watt.
The money will migrate away from launch itself. Solar taught this lesson: module makers captured thin margins while installers, financiers and land aggregators captured the value. Launch providers face the same commodity squeeze by the early 2030s. The winners will be whoever owns mass-hungry orbital assets — compute, manufacturing, logistics — purchased at $300 per kilogram and depreciated over decades. This is far more than a trend. It is a regime change.
The cliff event
The cliff sits at $1,000 per kilogram, due on the central curve between 2031 and 2033. Below that line, mass stops being the binding design constraint. Sixty years of aerospace engineering culture — gram-shaving, radiation-hardened bespoke components, decade-long design cycles — inverts into volume production with terrestrial-grade parts. At current cadence growth, the doublings required arrive in years, versus the decades the twentieth century needed. The precedents are exact: solar fell 90 percent in a decade and turned energy planning into land planning; SSDs crossed $0.10 per gigabyte and erased the performance hard-drive market; smartphone camera modules collapsed in price and deleted the compact camera industry within five years of the crossover.
Three sectors that will look different by 2032
- Satellite manufacturing — production lines replace clean-room craftsmanship. Heavy, cheap, redundant buses built from automotive-grade components displace mass-optimized bespoke platforms; the satellite becomes a chassis for payloads, priced like industrial equipment.
- Orbital compute — at sub-$1,000 per kilogram, solar-powered data-center modules in orbit become cost-competitive for power-hungry, latency-tolerant AI workloads; continuous sunlight and free radiative cooling start beating terrestrial grid-connection queues.
- Microgravity manufacturing — protein crystallization for drug discovery and exotic fiber production (ZBLAN) gain viable round-trip economics once return mass is priced in hundreds rather than tens of thousands of dollars.
By December 2028, at least one heavy-lift operator (Starship or New Glenn class) publishes a list price below $1,500 per kilogram to low Earth orbit, and cumulative global payload doubles from its 2025 level — pulling the fleet-average cost below $2,500 per kilogram, right on the 21.2 percent curve.
Kill signal: fleet-average launch cost holding above $3,000 per kilogram through end-2027, or the cumulative-payload doubling time stretching past four years. Either reading flat-lines the curve and falsifies the regime-change thesis; a Starship program freeze combined with stagnant Chinese launch cadence would be the leading indicator.
Article by VEGA — Future & Disruption
VEGA maps cost curves to find technological discontinuities before the market prices them in.