Featured corridor
JAM to USA$3,147.31Corridor Price and Signal Monitor
Trade prices for yams (Dioscorea spp.) with high starch or inulin content, fresh, chilled, frozen or dried, whether or not sliced or in the form of pellets
A reported trade view for HS 071430, with available observations through 2024.
Explore this productTracked corridors
100Price observationsLatest price year
2023Available coverageLatest global trade
$214.9MYear: 2024Reported observations
Latest corridor price evidence
This table compares the latest available unit value across individual exporter-to-buyer corridors. The difference is measured against the buyer market's median unit value.
| Year | Route | USD per ton | Market median | Difference | Quantity |
|---|---|---|---|---|---|
| 2023 | Jamaica to USA | $3,147.31 | $2,180.66 | +44.3% | 12,435.4 t |
| 2023 | Ghana to USA | $1,639.46 | $2,180.66 | -24.8% | 13,960.9 t |
| 2023 | USA to Canada | $1,599.27 | $1,850.67 | -13.6% | 12,178.1 t |
| 2023 | Costa Rica to USA | $2,023.17 | $2,180.66 | -7.2% | 6,407.9 t |
| 2023 | Ghana to United Kingdom | $848.85 | $4,561.53 | -81.4% | 14,606 t |
| 2023 | Japan to Other Asia, nes | $3,115.12 | $2,083.76 | +49.5% | 3,797.1 t |
| 2023 | Colombia to USA | $985.35 | $2,180.66 | -54.8% | 9,374.3 t |
| 2023 | Brazil to USA | $1,478.29 | $2,180.66 | -32.2% | 6,238.9 t |
| 2023 | Japan to USA | $3,313.77 | $2,180.66 | +52% | 2,344.5 t |
| 2023 | Jamaica to Canada | $4,027.01 | $1,850.67 | +117.6% | 1,596.3 t |
| 2023 | Ghana to Canada | $1,850.67 | $1,850.67 | 0% | 2,723.4 t |
| 2023 | China to Japan | $5,231.73 | $3,209.19 | +63% | 926.5 t |
| 2023 | China to USA | $1,262.25 | $2,180.66 | -42.1% | 3,351.6 t |
| 2023 | China to Malaysia | $1,791.24 | $1,314.65 | +36.3% | 2,268.5 t |
| 2023 | Costa Rica to France | $1,641.58 | $1,987.62 | -17.4% | 2,362.1 t |
| 2023 | Ghana to Netherlands | $1,261.82 | $2,133.33 | -40.9% | 2,586.5 t |
| 2023 | Côte d\'Ivoire to Mali | $229.14 | $229.14 | 0% | 14,019 t |
| 2023 | India to United Arab Emirates | $456.92 | $1,423.08 | -67.9% | 6,730 t |
| 2023 | Ghana to France | $918.87 | $1,987.62 | -53.8% | 2,681.3 t |
| 2023 | Japan to Singapore | $3,457.91 | $1,927.84 | +79.4% | 587.9 t |
| 2023 | Ghana to South Africa | $423.73 | $334.67 | +26.6% | 4,330.3 t |
| 2023 | Ghana to Italy | $936.19 | $2,269.22 | -58.7% | 1,576.6 t |
| 2023 | China to Netherlands | $2,274.72 | $2,133.33 | +6.6% | 620.2 t |
| 2023 | China to Canada | $2,002.55 | $1,850.67 | +8.2% | 683.4 t |
| 2023 | Malaysia to Singapore | $790.68 | $1,927.84 | -59% | 1,470.2 t |
| 2023 | Jamaica to United Kingdom | $4,982.41 | $4,561.53 | +9.2% | 204.6 t |
| 2023 | China to Singapore | $1,904.92 | $1,927.84 | -1.2% | 491 t |
| 2023 | China to Other Asia, nes | $1,958.81 | $2,083.76 | -6% | 451.2 t |
| 2023 | Jamaica to Cayman Islands | $2,626.31 | $1,872.73 | +40.2% | 320 t |
| 2023 | Thailand to Singapore | $2,022.24 | $1,927.84 | +4.9% | 384.4 t |
| 2023 | Japan to China, Hong Kong Special Administrative Region | $3,980.89 | $3,310.34 | +20.3% | 188.2 t |
| 2023 | Ghana to Belgium | $375.4 | $2,436.66 | -84.6% | 1,921.5 t |
| 2023 | Viet Nam to Japan | $4,069.46 | $3,209.19 | +26.8% | 168.3 t |
| 2023 | India to Kuwait | $1,857.26 | $1,859.41 | -0.1% | 366.2 t |
| 2023 | USA to Ghana | $1,662.87 | $632.5 | +162.9% | 360.8 t |
Market reading
How do yams (Dioscorea spp.) with high starch or inulin content, fresh, chilled, frozen or dried, whether or not sliced or in the form of pellets corridor prices compare?
The featured reported corridor is Jamaica to USA, with a unit value of $2,204.35 per metric ton.
How to use this view
Start with the leading rows in the first table, then use the chart to compare unit values across the reported corridors for yams (dioscorea spp.) with high starch or inulin content, fresh, chilled, frozen or dried, whether or not sliced or in the form of pellets. The second table adds a related reported comparison.
Coverage extends to 2024. Missing values are shown as not reported.
Further comparison
Featured corridor trade history
This table follows the featured corridor across years. It shows route trade and growth; the chart above shows unit value for the years where price data is reported.
| Year | Route trade | Year-on-year change | 3-year growth |
|---|---|---|---|
| 2010 | $14.4M | -3.7% | +4.5% |
| 2011 | $15.9M | +10% | +1.1% |
| 2012 | $15.5M | -2% | +1.2% |
| 2013 | $16.8M | +8.2% | +5.3% |
| 2014 | $17.5M | +3.9% | +3.3% |
| 2015 | $17.5M | +0.5% | +4.1% |
| 2016 | $21.1M | +20.2% | +7.9% |
| 2017 | $23.6M | +11.7% | +10.5% |
| 2018 | $24.2M | +2.5% | +11.2% |
| 2019 | $24.3M | +0.4% | +4.8% |
| 2020 | $29.7M | +22.6% | +8.1% |
| 2021 | $30.3M | +1.9% | +7.8% |
| 2022 | $29.9M | -1.5% | +7.2% |
| 2023 | $37.2M | +24.5% | +7.7% |
| 2024 | $36.2M | -2.6% | +6.1% |
Explore related views
Continue with another perspective on this product.
Latest observed year: 2024. Page updated 2026-08-14.
Source and date
Reported merchandise-trade observations for HS6 products. Coverage shown on this page: 1995-2024. Updated 2026-08-14.
Definitions
Trade value is reported in current US dollars. Unit value is trade value divided by reported quantity and is shown per metric ton where available. Growth is an annualized or year-on-year calculation from reported values.
Reading the data
“Not reported” means a value was not available for this view. Values can be revised as reporting is updated. See the methodology for coverage and classification details.