Trade compliance research

Screen, classify, cost and monitor cross-border trade, with the source on the page.

Four workflows and a cited assistant over official tariffs, customs rulings, export-control rules and sanctions lists from the world's major trading blocs. Every number and claim shows the record behind it.

37
Tariff markets
10k+
US trade rules and notices
Question

What duty and restrictions apply to UK imports of HS 8507600090 from Russia?

Answer

Lithium-ion accumulators under 8507600090 carry a third-country duty of 2.0%1. Goods of Russian origin also attract the 35% additional duty introduced under the Customs (Additional Duty) (Russia and Belarus) Regulations2, and the code sits within the import prohibitions of the Russia (Sanctions) (EU Exit) Regulations3. VAT is 20%1.

Source 2 of 3 GOV.UK · Additional duty on goods of Russian and Belarusian origin
an additional ad valorem duty of 35% applies to goods originating in Russia or Belarus falling within the commodity codes listed in the Schedule
Quoted from the notice text · revision in force 2026-09-15 Open at source

Answers are read from

  • USITC
  • CBP
  • Federal Register
  • eCFR
  • OFAC
  • HMRC
  • FCDO
  • European Commission
  • Japan Customs
  • UN Security Council
  • Global Affairs Canada
  • UNCTAD TRAINS

Workflows

Four workflows and a cited assistant.

Each one keeps its evidence, runs under workspace roles and exports for audit.

  1. 01

    Screening

    Screen every counterparty against five sanctions regimes at once

    Paste or upload customers, suppliers, banks and vessels. Each is checked against the US Consolidated Screening List, the UN Security Council list, and the EU, UK and Canadian sanctions lists. Potential matches go to a reviewer who records a false positive, true match or escalation, with the list versions it was decided against.

    An audit-ready screening record in minutes, exportable as CSV.

  2. 02

    Classification

    Classify a product for the US, EU and UK in one pass

    Describe the product once. Research proposes candidate codes from each nomenclature, pulls US customs rulings on similar goods and shows the duty on the codes you choose. A second reviewer approves; changing an approved code sends it back to review.

    One classification record per SKU, with rationale and evidence.

  3. 03

    Duties

    Compare landed duty across the markets you sell into

    One code and origin: base rate, preferences, anti-dumping and sanctions duties, restrictions and VAT for the US, EU, UK and Japan from their national tariffs, plus MFN applied rates for China, India, Korea, ASEAN, the Gulf, Türkiye, Russia and the EAEU, South Africa, Nigeria, Brazil, Mexico and more.

    A sourcing or market-entry comparison you can defend.

  4. 04

    Usage ledger

    Know what every query cost and what it touched

    Every question, screening, classification, duty comparison and monitor check is a row in the ledger: who asked, model tokens and cost at list price, the tools that ran, the official sources reached, cache hits, latency and outcome. Analytics by member, surface, model and source; export for finance and audit.

    Per-query cost transparency no trade compliance suite publishes.

  5. Monitor

    Know the day a rule, rate or listing changes

    Watch counterparties, tariff codes and trade topics. Research re-checks the sanctions lists, the US, EU and UK tariffs, the US Federal Register and GOV.UK trade notices, and shows what changed since the last check for someone to acknowledge.

    No more discovering a new listing or tariff action at the border.

  6. 05

    Research assistant

    Ask anything and get the ruling or rule on the page

    The assistant reads the same sources and cites every sentence: tariff code and revision, ruling number, Federal Register page, CFR section, list and regime. The passage is highlighted, and Federal Register rules open on the official PDF.

    Answers your team can verify in one click.

Coverage

By region.

Official public services of USITC, CBP, the Office of the Federal Register, ITA, HMRC and DBT, the FCDO, the European Commission, Japan Customs, the UN Security Council, Global Affairs Canada, and UNCTAD TRAINS via the World Bank. None of them endorses Quad99 Research.

RegionTariffs and dutiesRulings, rules and noticesSanctions and export-control lists
United StatesHarmonized Tariff Schedule (USITC), Chapter 99 referencesCBP rulings · Federal Register (BIS, USTR, CBP, ITA, OFAC, USITC) · eCFRConsolidated Screening List (Entity List, SDN, MEU, DPL and 8 more)
European UnionEU tariff: third-country duty, preferences, trade defence, restrictions—EU consolidated financial sanctions list
United KingdomUK Trade Tariff: duty, preferences, additional duties, VATGOV.UK: Export Control Joint Unit, OFSI, Trade Remedies Authority, DBT, HMRCUK Sanctions List
Asia-PacificJapan national tariff with every EPA rate · MFN reference: China, India, Korea, Viet Nam, Indonesia, Malaysia, Thailand, Philippines, Singapore, Bangladesh, Pakistan, Sri Lanka, Australia, New Zealand—UN list (applied by Singapore, Hong Kong and others)
Russia and EurasiaMFN reference: Russia and Kazakhstan (EAEU common tariff) · EU, UK and US sanctions duties and bans on Russian goodsUS and UK Russia export-control noticesRussia designations across US, EU, UK, Canada
Middle East and AfricaMFN reference: UAE, Saudi Arabia (GCC), Türkiye, Israel, South Africa (SACU), Nigeria, Egypt, Kenya, Morocco—UN list (applied by South Africa's FIC) · US, EU, UK programmes
AmericasMFN reference: Canada, Mexico, Brazil, Argentina, Chile, Colombia—Canada autonomous sanctions list

MFN reference = applied most-favoured-nation rate reported to UNCTAD TRAINS at HS 6 digits, with its reporting year; it does not show preferences or trade-defence duties for that market.

Against the alternatives

Four jobs, one desk, every query shown.

GTM suites (Descartes, E2open, SAP GTS, Thomson Reuters) are quote-only, start around $50k a year and need an implementation project. Point tools do one job. Research does the four a compliance team does every week, and shows its work per query.

CapabilityResearchGTM suitesPoint tools
Cited answers with the source passage highlighted●○◐
Screening across US, UN, EU, UK and Canada lists with explainable matches●●◐
Reviewer decisions kept with the list versions used●●○
Classification with rulings cited and four-eyes approval●●◐
Duty comparison across 37 markets in one table●●○
Per-query ledger: tokens, cost, sources, latency, member●○○
Self-serve, no implementation project●○●
190+ sanctions lists, ERP connectors, licence determination○●○

● included · ◐ some vendors · ○ not offered. From vendors' public pages and 2026 buyer's guides.

Why teams trust it

Built for a reviewer, not a demo.

Official sources, read live
Every figure comes from the authority that publishes it, at the moment you ask. Nothing is cached for weeks and nothing comes second-hand from a reseller.
Evidence kept with the decision
Screening decisions record the list versions; classifications keep candidates, rulings and rationale; every assistant query is logged with its parameters.
Honest about limits
A name match is not a determination, a ruling binds only its requester, and a TRAINS MFN figure is a reference with its year. Research says so every time.
Enterprise controls
Row-level security per workspace, reviewer roles and four-eyes approval, an admin audit log and SSO-ready accounts.

Run a 60-day pilot on your own trade.

Bring your counterparty list, your top SKUs and the markets you ship to. We enable your workspace and measure the hours saved on screening, classification and duty research.

Request a pilot