Industry

The Great Unbundling

How the powder industry took itself apart — and why it is putting itself back together

August 27, 2026

In 1912, a federal court broke up the DuPont powder trust. In 2026, the Czechoslovak Group finished assembling a single corporate structure containing nitrocellulose production in Germany, nitroglycerin production in Saxony, a Czech propellant house, and the American brands Federal, CCI, Remington, and Speer.

Between those two dates the industry consolidated, dismantled itself, globalized, and is now rebuilding the exact vertical structure the courts once dissolved — this time with governments cheering it on.

That arc is the story. It runs in six waves.

Wave One — The trust, and its breaking (1802–1912)

E.I. du Pont started making black powder on the Brandywine in 1802. Over the next century DuPont did not just grow; it absorbed. Through the Gunpowder Trade Association — the cartel it formed with its nominal competitors in 1872 — it came to control the great majority of American commercial explosives manufacture, and very nearly all military smokeless powder.

The government sued. The court found against DuPont in 1911, and the dissolution decree of June 1912 forced divestiture. Out of it came Hercules Powder Company and Atlas Powder Company — competitors created by court order rather than by markets, both open for business in January 1913.

Two details of that decree matter more than the case itself. First, Hercules would go on to build and run Radford for more than fifty years, so the American propellant industry's structure for the next century was set by an antitrust remedy. Second — and here is the detail that reads differently in 2026 — the court left DuPont's military smokeless powder monopoly intact, explicitly, on national-security grounds. The security exception to competition policy is not a modern invention. It is the oldest rule in this industry.

Wave Two — The arsenal system (1940–1990)

The Second World War created the model that still governs military propellant: government-owned, contractor-operated.

The state built the plants. Private firms ran them. Radford broke ground in the fall of 1940 under Hercules and was formally established in April 1941 — one of the first single-base smokeless powder plants authorized under the National Defense Program, and the template for the rest. Badger went to Hercules and then to Olin. Holston went to Tennessee Eastman and, decades later, to BAE.

This arrangement worked well for the purpose it was built for, and it left a long shadow. It meant propellant capacity was a public asset with a private operator, sized to wartime need and mothballed in peace. It also meant no commercial incentive ever existed to maintain surge capacity. When the Cold War ended, that bill came due.

The civilian market of this era was a byproduct in the most literal sense. Bruce Hodgdon's entire business began in 1947 with 25 tons of surplus 4895 bought for $2,000 — four cents a pound, resold to handloaders at seventy-five. Handloading in America was built on military leftovers.

Wave Three — The great unbundling (1990–2010)

This is the wave that made the current squeeze possible, and almost nobody noticed it happening.

The post-Cold War drawdown collapsed demand. Defense contractors consolidated furiously, and chemical companies decided propellant was a low-margin, high-liability business they would rather not be in. One by one, the integrated manufacturers separated their brands from their plants:

DuPont exited smokeless powder. The IMR line ended up produced under Canadian ownership at Valleyfield, Quebec; the IMR brand was bought by Hodgdon in 2003.
Hercules sold to Alliant Techsystems in 1995. The buyer closed Kenvil, New Jersey in December 1996 and consolidated into Radford. Kenvil was the site Hercules had inherited in the 1912 breakup — the plant whose 1940 explosion killed 51 people — and its closure ended more than a century of powder-making there.
Olin spun its ordnance business into Primex Technologies in 1996. General Dynamics acquired Primex in January 2001 — and with it St. Marks, the Florida plant Olin had built to exploit the ball powder process Olin invented.
Olin licensed the Winchester powder brand to Hodgdon in March 2006. The company that invented spherical propellant stopped selling it under its own name.

By 2010 the American powder industry had been cleanly divided into two non-overlapping groups: companies that owned brands and load data, and companies that owned nitration plants. Almost nobody owned both.

This was rational. Brands are high-margin and asset-light. Plants are capital-intensive, environmentally fraught, and cyclical. Every individual decision made sense.

Collectively they produced an industry where no one who talks to customers can actually make more powder.

Wave Four — Brand aggregation (2003–2024)

Once brands were separable from plants, someone was going to collect them. Hodgdon did.

Year	Move
2003	IMR brand acquired from its Canadian owner
2006	Winchester canister powder license from Olin
2009	Goex — black powder
2020	Accurate, Ramshot, Blackhorn 209 (Western Powders)
2021–22	Goex closed, then sold to Estes Energetics
2024	RCBS — reloading equipment, from Revelyst

The result is a company marketing Hodgdon, IMR, Ramshot, Accurate, Pyrodex, Triple Seven, Blackhorn 209, and licensed Winchester — a commanding share of American canister powder — while manufacturing essentially none of it.

Hodgdon is not the villain of this story. It is the clearest expression of the logic the whole industry adopted: own the customer relationship, rent the capacity. For thirty years, in a world of surplus global propellant capacity, that was simply the correct strategy.

It stopped being correct in February 2022.

Wave Five — Financialization and the foreign turn (2015–2025)

ATK became Orbital ATK and Vista Outdoor. Vista assembled a sprawling outdoor conglomerate, then decided to take itself apart, splitting into Revelyst (gear) and The Kinetic Group (ammunition). Revelyst went to a private-equity buyer for $1.1 billion. Kinetic — Federal, CCI, Remington, Speer, and the Alliant Powder brand — went to Czechoslovak Group in a roughly $2.2 billion sale completed in November 2024, making CSG the largest small-caliber ammunition producer in the Western world. The Hercules lineage, born from an American antitrust decree in 1912, ended up Czech-owned.

Meanwhile private equity was cycling through European energetics. Rhône Capital's MAXAM sold Expal to Rheinmetall in 2023 for €1.2 billion, and the Gnaschwitz explosives site to CSG in August 2026 — an American financial owner exiting to European industrial buyers on both ends.

The pattern across this wave: propellant and ammunition assets were traded as portfolio positions rather than held as strategic capacity. Then the strategic value came roaring back.

Wave Six — Re-integration (2022–present)

Ukraine changed the calculation completely. When artillery consumption outran European propellant supply, the constraint turned out not to be shell bodies or blending capacity but nitrocellulose — and beneath that, cotton linters, of which Rheinmetall's chief executive reckons China supplies around 70 percent of European needs.

Suddenly the thirty-year strategy of renting capacity looked like a strategic vulnerability. Everyone moved at once, in the same direction: backward, into feedstock.

CSG spent fifteen months assembling both nitration chemistries under one roof — the Walsrode nitrocellulose plant, bought from International Flavors & Fragrances and completed in May 2025, and the Gnaschwitz site near Bautzen, acquired from MAXAM in August 2026 with more than €100 million of investment planned for nitroglycerin and propellant components. In July 2026 it also broke ground on a “Future Artillery Complex” in Iowa — the group that owns Federal and CCI is now building American artillery capacity too.

Rheinmetall bought Hagedorn-NC in April 2025 — a producer of industrial nitrocellulose for varnishes and printing inks — explicitly to convert it to military grade, adding a fourth nitrocellulose site to its positions at Wimmis, Murcia, and Wellington.

France consolidated Eurenco's propellant and explosive sites under direct state ownership, restarted Bergerac nitrocellulose in May 2023 after abandoning domestic propellant manufacture in 2007, and moved its powder line back from Sweden — the new Bergerac plant was inaugurated in April 2024 under a program worth roughly half a billion euros.

Poland signed a letter of intent committing roughly 3 billion złoty and pairing fertilizer maker Grupa Azoty with the state defense group PGZ to build national nitrocellulose and propellant capacity.

Voyager Technologies — a listed space and defense firm — acquired Estes Energetics, and with it Goex, the only U.S. producer of black powder, in November 2025.

Olin bought AMMO Inc.'s loading plant in April 2025, moving back toward the capacity it sold off decades earlier.

Every one of these is the same transaction in different currencies: a company that sells finished munitions buying the chemistry that makes them possible.

What it adds up to

The industry spent thirty years proving that owning plants was inefficient, then discovered in about eighteen months that owning plants was the only thing that mattered.

Three consequences follow, and they are durable.

Ownership is now defense-strategic, not commercial. Propellant assets are being bought by defense primes and governments, on national-security logic, at prices no sporting-goods company would pay. Sporting powder is once again a byproduct of a military industry — the same position it held in 1947, when Bruce Hodgdon bought surplus 4895 by the boxcar.

Consolidation now runs vertically, not horizontally. The 1990s consolidated across brands. The 2020s are consolidating down the chain into feedstock. That is the opposite direction, and it is driven by security of supply rather than economies of scale.

The civilian market has less leverage than at any point in living memory. When Hodgdon needs more Varget, it asks Mulwala. When Mulwala's owner is weighing a canister order against a government artillery contract, that is not a close call. No amount of consumer demand changes the ranking — and the proof is already on the shelf: Alliant's entire canister line has been held off the American market since 2024 while its plants' order books fill with other work.

The irony worth ending on

The 1912 court order that broke up DuPont's powder trust was meant to prevent one entity from controlling powder from raw chemistry through finished product.

CSG now owns nitrocellulose production in Germany, nitroglycerin production in Saxony, propellant manufacture in the Czech sphere, and the American ammunition brands that consume all of it. Rheinmetall owns nitrocellulose on three continents plus the propellant plants and the shell lines. Eurenco is a nationalized champion doing the same under a French flag.

The structure that antitrust law once dismantled is being rebuilt deliberately, with public money and public encouragement, because governments have decided that resilience is worth more than competition. Even the 1912 court, remember, carved out the military exception. The difference now is that the exception has swallowed the industry.

Whether that is wisdom or a mistake is above this article's pay grade. But anyone who buys powder should understand that it is happening, and that it is the reason an eight-pound jug costs what it does. For who runs which plant today, see Who Actually Makes Your Powder; for what it means at the register, the August market report.

Sources

Elsewhere on the Desk

Shape Is the Product — How smokeless powder is actually made, and why every grain looks the way it does
The Propellant Squeeze — Gunpowder costs, supply, and industry direction — August 2026
Who Actually Makes Your Powder — The dozen facilities behind every label on the shelf — and where each stands in 2026
The powder directory — 228 powders, verified against the makers' own documentation
Prices & availability — what a pound costs in hand, sampled from retailers that permit it
The merged burn-rate chart

Verify the charge, not just the recipe

A published load tells you what you meant to put in the case. It cannot tell you what went in on stroke 340 — a bridged measure, a double charge, a squib. Only measuring every round tells you that, and that measurement is what an RCM Laser Powder Check produces.