For a decade, steel overcapacity has been described as a Chinese problem with European consequences. In 2026 the policy answer has changed shape, and it changes the balance of power between steel plants and their suppliers. China’s revised capacity replacement rules, issued after a suspension of new approvals that lasted nearly two years, require 1.5 tonnes of existing capacity to be retired for every tonne of new capacity – up from 1.25 – exclude long idled capacity from the calculation, restrict trading of capacity quotas between regions and companies, and explicitly support electric arc and hydrogen based steelmaking.
What the new rules do
Three changes matter to anyone selling or buying plant consumables:
- Stricter replacement. Building new capacity now costs more retired capacity than before, which slows greenfield expansion and favours upgrades in place.
- Support for EAF and hydrogen routes. The policy signals where Chinese investment is heading, with an EAF share target that has been discussed at around 15 percent of production.
- Export discipline. An export licensing system took effect on 1 January 2026, and export tax rebates for steel products are being phased down, from 6 percent toward zero by the start of 2027.
Read together, these measures are an attempt to stop surplus capacity from being exported at any price. For a European or South East Asian mill, the practical effect is a steel market that is less volatile and less distorted than it was three years ago.
Why that helps consumable buyers
Overcapacity has a second hand: it makes tooling markets competitive. When dozens of qualified workshops can machine a 42CrMo drill rod to a drawing, prices are set by process efficiency rather than scarcity, and buyers gain the ability to insist on specification. That is the correct use of the moment. The wrong use is chasing the lowest quotation and discovering afterwards that three traps sit behind low prices – under-hardened rods, undersized carbide, and threads cut to the loose end of the tolerance band.
The four questions that replace a price comparison
- What is the delivered hardness and where is it measured? A quality control checklist should name the test, not just the result.
- What is the thread tolerance? On taphole tools, a loose thread shows up as rod breakage, not as a fitting problem.
- What evidence comes with the shipment? Material certificates and inspection reports are normal, not premium.
- What is the cost per hole? Run the arithmetic from our guide to cost per metre and bit price comparison.
Where the market goes from here
If capacity discipline holds, Chinese output stays near 960 million tonnes rather than returning to a 1,000 million tonne pace, and the surplus that used to flood export markets shrinks. Tooling supply, meanwhile, stays globally competitive: the same industrial base that machines the rods can machine almost anything, and that capacity will not disappear with the surplus. Buyers who lock in a qualified supplier relationship now will be dealing from strength when the cycle turns back.
Frequently asked questions
Will Chinese steel exports fall in 2026?
The licensing system and the phase out of export rebates both point that way, though the size of the reduction is a policy variable rather than a forecast.
Does overcapacity make cheap tools safer to buy?
It makes good tools cheaper, which is not the same thing. Competition rewards buyers who specify; it punishes buyers who only compare numbers.
Reviewing your consumable suppliers this quarter? Ask us for the material certificates, the hardness range we work to and the drawings behind the part number – then compare offers on the same documents.