ASEAN Used Machinery Market Update, H2 2026: China–Thailand Freight Down ~20%, CNY/THB at 4.9, and Thai Compliance Tightening

Bottom line first: in the second half of 2026, moving used Chinese construction machinery into Thailand is getting cheaper on cost and stricter on compliance. Three verifiable changes: China–Thailand ocean freight fell in August to roughly US$293–358 for a 20ft container and US$563–688 for a 40ft, about 20% below June; CNY/THB sits near 1:4.9; and China's 2026 large-scale equipment-renewal and trade-in programme keeps pushing replaced units into the secondary market. At the same time, Thailand abolished the THB 1,500 duty-free import threshold on 1 January 2026 — every imported shipment is now assessed duty by HS code plus 7% VAT. One sentence for buyers: spend this year's freight savings on inspection and paperwork, not on buying an older machine.

Supply side: China's trade-in programme is releasing good units. The National Development and Reform Commission and the Ministry of Finance issued the Notice on Implementing Large-Scale Equipment Renewal and Consumer Goods Trade-In Policies in 2026 (Fa Gai Huan Zi [2025] No. 1745), continuing the renewal push through 2026, with construction machinery among the priority sectors. The practical effect for ASEAN buyers is that a wave of 8–10 year-old machines that still have working life left is entering circulation early because owners are upgrading — single-owner units with service records are easier to find than in the past two years. This is clearest in the three highest-population categories: 20-tonne excavators (Komatsu PC200, Cat 320/336 and equivalents), 5-tonne wheel loaders and 3-tonne forklifts. The flip side: more supply does not mean every unit is worth buying. Two machines of the same model and year can differ 30–50% in value depending on condition and duty cycle. Selecting the right machine matters more than negotiating the price.

Logistics: freight is down, but it is a small share of the landed DDP price. Per publicly quoted forwarder rates, August 2026 ocean freight from China to Bangkok Port and Laem Chabang eased to roughly US$293–358 per 20GP and US$563–688 per 40GP, down about 22–24% from June, as spring front-loading unwound and intra-Asia demand normalised. Two caveats. First, whether a machine fits a container determines the whole cost structure: a 20-tonne excavator usually needs the boom removed, or moves on a flat rack or ro-ro, and the pricing logic differs completely from a standard box. Second, ocean freight is only a slice of the DDP total — Thai duty, VAT, customs clearance and inland trucking usually weigh more. A 20% drop in freight moves the landed cost of a 20-tonne excavator by a few hundred dollars, which is not a strong basis for demanding a large discount.

Currency: about 4.9 THB to 1 CNY as of September 2026. The typical structure in cross-border used-equipment trade is buying in RMB and selling in baht, so currency moves come straight out of the margin. Our approach is to keep quote validity short — usually 7 to 14 days — and to state the quoting currency and reference rate explicitly in the contract. A buyer who needs a price held longer should arrange a forward with their bank rather than expect the seller to absorb the swing alone. Of the four variables in this article, the exchange rate is the only one you cannot manage by choosing a different machine or a different route; it can only be managed with timing discipline.

Thailand: three things to get straight this year. First, the de minimis threshold is gone. Since 1 January 2026, the duty-free exemption for imports at or below THB 1,500 has been withdrawn; all imported goods are assessed duty by HS classification plus 7% VAT, and Thai Customs has signed memoranda with Lazada, Shopee, TikTok Shop, Temu and Shein to collect at checkout. Whole-machine imports were always taxed and are unaffected, but the route of shipping spare parts as small parcels to avoid tax is closed — put parts through formal freight and declaration. Second, documents drive valuation and release. What Thai Customs and the BOI look for on used machinery: a clear, legible nameplate showing brand, model, serial number and year of manufacture; test-run results; inspection reports stating date and place; details of reconditioning and remaining life-cycle analysis; and a defensible price estimate. A missing item can trigger inspection and revaluation. Third, the widely repeated claim of a flat 10-year import ban needs correcting. The 10-year line appears mainly in BOI conditions and review practice for used machinery: BOI-promoted projects are expected to invest in new machinery, used machinery is generally outside the incentive, and SME-category projects may be granted flexibility where total machinery value does not exceed THB 10 million and at least 50% of project machinery is new. It is a threshold for incentives and smooth review, not a blanket prohibition on every used machine over 10 years old. Whether it applies to your shipment is a case-by-case determination by Thai Customs and the BOI — do not bet a full container on a generic statement found online.

Three items for buyers ordering this quarter. One, decide the application and duty cycle before the model, and do not be led by a machine that is 20% cheaper because it is older — every extra two years of age moves parts and repair costs in Thailand up a visible step. Two, put the document list into the contract annex before signing (nameplate photos, test-run video, inspection report, proof of year of manufacture) rather than chasing it after shipment. Three, ask for an itemised DDP quote that shows at least five lines: equipment, ocean freight, Thai duty and VAT, customs clearance, and inland transport. In a year when both freight and currency are moving, a single lump-sum number cannot be compared against anything. That is precisely why we quote DDP only.

Source notes (all public; please verify independently): China's 2026 equipment-renewal policy — NDRC and Ministry of Finance, Notice on Implementing Large-Scale Equipment Renewal and Consumer Goods Trade-In Policies in 2026 (Fa Gai Huan Zi [2025] No. 1745), www.ndrc.gov.cn. China–Thailand ocean freight ranges and the decline — publicly quoted forwarder rate pages at ddpchain.com/thailand/ and sino-shipping.com. THB/CNY rate — September 2026 quote at cn.investing.com/currencies/thb-cny. Thailand's removal of the THB 1,500 threshold — Tilleke & Gibbins briefing at tilleke.com and Nation Thailand reporting at nationthailand.com. Used-machinery documentation and BOI conditions — Dimerco's Thailand customs guide at dimerco.com and the Thailand Board of Investment at boi.go.th. Freight rates and exchange rates are point-in-time figures; confirm same-day quotes before ordering.