Latest trade
$14.5BGlobal subsector valueHS4 subsector intelligence
Anti-knock preparations
HS4 3811 trade overview
A focused view of this HS4 subsector: market scale, momentum, leading routes, countries, and the HS6 classifications inside it.
The numbers at a glanceLatest reported year · 2024
Annual change
+15.8%Latest year on yearExporters
155Active reporting countriesImporters
199Active reporting countriesHS6 products
5Classifications inside HS4The subsector read
$14.5B in trade, with +4.2% annualized growth over three years.
Anti-knock preparations is recorded across 4,652 active corridors, with 155 exporters and 199 importers.
Annual trend
Subsector momentum over time
Reported global trade from 1995 to 2024. Read the methodology ↗
Top trade corridors
Where the subsector moves
Leading exporter-to-importer relationships by latest reported value. See data sources ↗
Latest reported relationshipsTop 10 by trade value
| Rank | Exporter | Importer | Trade value | Growth | HS6 | Distance | FTA |
|---|---|---|---|---|---|---|---|
| 1 | SingaporeSGP | ChinaCHN | $468.9M | -5.7% | 3 | 3,797 km | Yes |
| 2 | USA, Puerto Rico and US Virgin IslandsUSA | CanadaCAN | $404.6M | +7.4% | 5 | 556 km | Yes |
| 3 | FranceFRA | BelgiumBEL | $366.7M | +5% | 5 | 264 km | Yes |
| 4 | USA, Puerto Rico and US Virgin IslandsUSA | MexicoMEX | $357.2M | -22.4% | 5 | 3,359 km | Yes |
| 5 | FranceFRA | GermanyDEU | $341.5M | +5.5% | 5 | 881 km | Yes |
| 6 | USA, Puerto Rico and US Virgin IslandsUSA | FranceFRA | $323.6M | +8.9% | 5 | 5,852 km | No |
| 7 | FranceFRA | ItalyITA | $322.6M | +3% | 5 | 1,106 km | Yes |
| 8 | USA, Puerto Rico and US Virgin IslandsUSA | SingaporeSGP | $290.8M | +3.5% | 5 | 15,347 km | Yes |
| 9 | USA, Puerto Rico and US Virgin IslandsUSA | ChinaCHN | $238.9M | -10.7% | 5 | 11,883 km | No |
| 10 | ChinaCHN | United Arab EmiratesARE | $222.7M | +46.2% | 5 | 6,430 km | No |
Market structure
Where supply and demand concentrate
Exporter and importer rankings show the two sides of the subsector separately. Check coverage ↗
| Rank | Country | Exports | Partners | HS6 |
|---|---|---|---|---|
| 1 | USA, Puerto Rico and US Virgin IslandsUSA | $3.1B | 163 | 5 |
| 2 | FranceFRA | $2.5B | 146 | 5 |
| 3 | SingaporeSGP | $2.0B | 98 | 5 |
| 4 | ItalyITA | $1.2B | 126 | 5 |
| 5 | ChinaCHN | $1.0B | 172 | 5 |
| 6 | GermanyDEU | $989.5M | 161 | 5 |
| 7 | BelgiumBEL | $819.4M | 147 | 5 |
| 8 | IndiaIND | $452.6M | 127 | 5 |
| 9 | United Arab EmiratesARE | $310.5M | 121 | 5 |
| 10 | JapanJPN | $258.6M | 106 | 5 |
| Rank | Country | Imports | Partners | HS6 |
|---|---|---|---|---|
| 1 | ChinaCHN | $997.4M | 47 | 5 |
| 2 | BelgiumBEL | $839.4M | 54 | 5 |
| 3 | SingaporeSGP | $830.9M | 49 | 5 |
| 4 | GermanyDEU | $823.6M | 56 | 5 |
| 5 | FranceFRA | $789.3M | 66 | 5 |
| 6 | USA, Puerto Rico and US Virgin IslandsUSA | $777.3M | 62 | 5 |
| 7 | United Arab EmiratesARE | $676.0M | 60 | 5 |
| 8 | Republic of KoreaKOR | $518.2M | 42 | 5 |
| 9 | ItalyITA | $503.1M | 46 | 5 |
| 10 | CanadaCAN | $426.4M | 37 | 5 |
HS6 product coverage
The products inside HS4 3811
Six-digit classifications make the subsector specific. Browse the product workspace ↗
5 classifications shownAnti-knock preparations
Anti-knock preparations: based on lead compoundsHS6 381111
Anti-knock preparations: other than those based on lead compoundsHS6 381119
Lubricating oil additives: containing petroleum oils or oils obtained from bituminous mineralsHS6 381121
Lubricating oil additives: not containing petroleum oils or oils obtained from bituminous mineralsHS6 381129
Oxidation and gum inhibitors, viscosity improvers, anti-corrosive preparations, other prepared additives for mineral oils or liquids used as mineral oils (including gasoline), n.e.c. in heading no. 3811HS6 381190
Definitions and coverage
Read the numbers with context
Reported observations and calculated indicators should be read with their coverage period. Responsible AI principles ↗
Reported values
Trade values describe reported merchandise trade for the HS4 classification, not company-level sales or shipment records.
Calculated indicators
Growth, concentration, volatility, and peak comparisons are calculated from reported observations.
Missing data
Unavailable observations remain unavailable. They are not filled, interpolated, or presented as forecasts.
Coverage: 1995-2024 · Data refreshed 2026-07-20 09:34:09
Data source
OECD trade statistics with CEPII context
OECD (2025), Balanced international merchandise trade statistics (BIMTS) - HS2017-6D, OECD Data Explorer (accessed on 2026-08-27). OECD BIMTS is the primary trade series for this view. Supporting bilateral trade context uses CEPII BACI bilateral trade flows (202601) under Etalab 2.0 Open Licence. Yugalinks presents derived views of reported observations and calculated indicators. Data terms: OECD Terms & Conditions.