Legal
International Trade
Last updated October 2026
Cross-border stone trade runs on a mix of customs rules, standards, and trade agreements. This page gives buyers and vendors on LithoPrime an overview of what to check before quoting, buying, or shipping across borders.
General information only
01Import and export rules
Exporting
Stone and mineral exports may need licences in the country of origin. Vendors are responsible for obtaining all export permits, mining licences, and trade authorisations before offering products for international sale on LithoPrime.
Importing
Buyers must meet the import rules of their destination country, which may include:
- Import licences or permits, and in some markets quotas or minimum import prices for certain stone
- Certificates of origin, to claim preferential duty rates
- Conformity marking where it applies, such as CE marking with a Declaration of Performance for stone covered by an EU harmonised standard
- Radioactivity (gamma) test reports, which some markets require for certain granites and other igneous stone
- Treated wooden crates and pallets (ISPM 15) and, for countries such as Australia and New Zealand, a packing declaration confirming the container and packaging are free of soil, seeds, and pests
02CITES and protected materials
CITES (the Convention on International Trade in Endangered Species) covers listed animal and plant species, not minerals, so it rarely applies to stone. The main exception is coral: stony corals are listed in CITES Appendix II, so trade in coral rock needs CITES permits. Fossilised coral, as in most "coral stone" building tiles, is not covered, but customs may ask for evidence that it is fossil.
Separately, many countries restrict or ban the export of fossils, meteorites, and archaeological or heritage stone under their own cultural-property and environmental laws. Vendors trading these materials must comply with those laws.
03Tariffs, customs duties and HS codes
Common Harmonized System (HS) headings for stone:
Slate, crude or roughly cut into blocks or slabs
Marble, travertine and other calcareous stone, crude or roughly cut
Granite, porphyry, basalt, sandstone and other monumental stone, crude or roughly cut
Setts, curbstones and flagstones of natural stone (except slate)
Worked monumental or building stone: polished slabs, tiles, cut-to-size and countertops
Worked slate and articles of slate
Articles of artificial stone, including engineered quartz surfaces
HS headings are shared worldwide to six digits; each country adds its own digits and duty rates, and Free Trade Agreements can lower them. Anti-dumping and countervailing duties may apply on top; the United States, for example, charges them on quartz surface products from China, India, and Turkey. Check the exact code and rate with your customs broker before you quote or buy.
04Sanctions
You may not use LithoPrime to deal with people, companies, or countries in breach of sanctions administered by:
- the United Nations Security Council
- the European Union
- the U.S. Department of the Treasury (OFAC)
- the UK Office of Financial Sanctions Implementation (OFSI)
05Shipping documents
An international stone shipment typically needs:
- Commercial invoice
- Description, quantity, unit price, total value, and HS code
- Packing list
- Dimensions, weights, and the number of pieces, slabs, crates, or containers
- Bill of lading (B/L)
- Issued by the carrier; the title document for sea freight
- Certificate of origin
- Needed to claim preferential duty rates under trade agreements
- Insurance certificate
- Cover for marine or air transit
- Test and quality certificates
- Physical properties, dimensions, and finish
- Fumigation or ISPM 15 certificate
- When wooden crates or pallets are used
06Incoterms
Agree delivery terms using the ICC's Incoterms 2020, and name the place or port after the term (for example, "FOB Chennai"). The ones you will meet most often in stone:
Ex Works
The buyer takes on all costs and risks from the vendor's premises. Common for blocks bought direct from the quarry.
Free Carrier
The vendor hands the goods, cleared for export, to the buyer's carrier at an agreed place, such as a container terminal.
Free on Board
The vendor loads the goods on board the vessel at the port of shipment, and risk passes to the buyer there. Widely used in the stone trade.
Cost, Insurance and Freight
The vendor pays cost, minimum insurance, and freight to the destination port, but risk passes once the goods are on board at the port of shipment.
Delivered at Place
The vendor delivers to the buyer's named destination, ready for unloading. Common for finished stone products.
Delivered Duty Paid
The vendor bears all costs and risks, including import duties and taxes. The most convenient term for the buyer.
FOB and CIF are designed for goods loaded straight onto a vessel. For containers handed over at a terminal, the ICC recommends FCA or CIP instead, though FOB and CIF remain common in the stone trade.
07Payment terms
- Letter of credit (L/C)
- Recommended for first orders and large orders. Banks guarantee payment against the agreed documents, which protects both sides.
- Telegraphic transfer (T/T)
- Common between established partners. A typical split is 30% in advance and 70% against a copy of the bill of lading.
- Documentary collection (D/P, D/A)
- Banks release the shipping documents against payment (D/P) or acceptance of a bill (D/A).
Watch for changed bank details
LithoPrime does not process payments between buyers and vendors.
08Quality standards
Product standards buyers often specify:
Natural stone slabs for cladding (EU)
Modular tiles, and slabs for floors and stairs (EU)
Natural stone slabs for external paving (EU)
Slate and stone for roofing and external cladding (EU)
Marble / granite dimension stone (US)
Limestone / quartz-based (sandstone) dimension stone (US)
Marble blocks, slabs and tiles (India, BIS)
09Environmental compliance
- Environmental impact assessments for quarrying
- Waste and slurry management for cutting and processing
- Water use and discharge rules
- Rehabilitation of worked-out quarries
- Carbon footprint disclosure, where required
10Disclaimer
This page gives general information about international trade rules relevant to the stone industry. It is not legal, tax, or customs advice. Consult qualified legal and trade professionals about your own transactions, jurisdictions, and products. LithoPrime is not responsible for users' compliance with trade regulations.
