Sourcing Diversification
Tariff volatility, geopolitical risk, and trade-policy whiplash made China-only
sourcing a liability for many Amazon sellers. Diversification is not just moving
factories. It is matching the product, the cost structure, and the lead-time
profile to alternative origins. This skill builds the migration plan.
When to use this
- Heavy or full China exposure and tariff-policy risk is real.
- Stacked duties (Section 301, reciprocal or other country-specific tariffs,
antidumping where relevant) are eroding margin.
- The seller wants a backup supplier without a full move.
- Planning a new SKU and deciding where to source from the start.
The framework. The Diversification Map
For each candidate origin (Vietnam, India, Mexico, domestic assembly, etc.), score
on five factors.
| Factor |
What to check |
| Duty + tariff |
HS code base rate plus all applicable add-on duties for that origin (Section 301, reciprocal or other country-specific tariffs, antidumping where relevant). Check the current rate, the regime shifts |
| Unit cost |
Factory price for comparable quality |
| Lead time |
Production + ocean/air freight + customs |
| MOQ |
Often higher in alternative origins still ramping |
| Quality and reliability |
Sample tested, references, IP protection |
A clear winner per factor is rare. the diversification is usually about reducing
risk while accepting a higher unit cost or longer lead time.
Step by step
Collect inputs. Current China supplier details (price, MOQ, lead time, HS
code, total tariff), the product, current monthly volume, the seller's risk
tolerance.
Compute current total landed cost. With current tariffs (use
amz-tariff-calculator). This is the baseline.
Identify 2-3 candidate alternative origins. Vietnam (apparel, accessories,
electronics assembly), India (textiles, leather, certain home goods), Mexico
(USMCA benefits for some categories), domestic assembly (specialty, low-volume).
Source quotes. Contact suppliers or use industry directories.
Compute landed cost per origin. Through amz-tariff-calculator. Compare to
the China baseline.
Build the migration roadmap. Start with samples and a small parallel
production run before any volume shift. Most sellers diversify gradually,
keeping China for some SKUs while shifting others.
Plan the dual-source state. Many sellers settle on a 70/30 or 50/50 split
for resilience, not a full move.
Run the quality check, then deliver.
Output format
## Sourcing Diversification Plan. [product]
Current origin: China. Total landed cost: [$/unit]
Current tariff exposure: [%]
### Candidate origins
1. [country] . duty + tariff [%] . landed cost [$/unit] . lead time [d] . MOQ [N] . notes
...
### Recommended path
[primary candidate, why]
### Migration roadmap
Phase 1 (weeks 1-6): Samples + small parallel run
Phase 2 (weeks 7-16): Production at the new origin
Phase 3 (weeks 17+): Dual-source split [%] / [%]
### Risk reduction
[which trade-policy risks the diversification removes]
Worked example
A home-goods SKU sourced from China at 4.20 USD landed, where the stacked
China-origin duties (base duty plus the add-on tariffs that apply to this HS
code and origin) add most of the gap from the 2.80 factory price. Vietnam
alternative: factory price 3.20, a different and currently lower duty stack for
this origin, landed 4.40. Cost slightly higher but the China-specific tariff
exposure is removed. Migration: order 200 units sample from a vetted Vietnam
supplier (6 weeks), test quality and lead-time reliability. If clean, place a
5,000 unit parallel order while continuing China for the bulk. After 3 months,
split production 40 Vietnam / 60 China for resilience. The seller is now
insulated from a tariff hike on the China-origin duty stack for this SKU, at a
small landed-cost premium that is manageable. Verify the current duty stack for
each origin before committing. the rates shift.
Quality check
- Current landed cost is computed before any comparison.
- 2-3 candidate origins are scored on all five factors, not just price.
- The plan starts with samples and parallel runs, not a full switch.
- A dual-source split is recommended for resilience, not a binary move.
- Trade-policy risks are explicitly named, not vague "geopolitical risk".
Common mistakes
- Cost-only comparison. Vietnam may be slightly more expensive but eliminates
tariff exposure. that risk reduction is real value.
- All-or-nothing move. Full migration before testing the new supplier produces
quality and lead-time surprises.
- Forgetting MOQ and lead time. Alternative origins often have higher MOQs and
longer lead times during ramp-up.
- No backup plan. Single-source from any country, including the new one, is
itself a risk.
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Part of Amazon Pro Skills. Production-grade skills for serious Amazon sellers.
Free and open. Built by Jay Margaliot.
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1---2name: amz-sourcing-diversification3description: Plan supplier diversification away from China-only sourcing into Vietnam, India, Mexico, or domestic light-assembly. Compares HS-code duty rates, lead times, MOQ, and tariff exposure across alternative origins. Use when a user asks about diversifying suppliers, moving sourcing out of China, alternative manufacturing countries, tariff exposure, or de-risking supply chain. Trigger phrases: "diversify suppliers", "out of China", "Vietnam supplier", "India supplier", "Mexico", "tariff exposure", "supply chain risk". Works with zero tools.4---56# Sourcing Diversification78Tariff volatility, geopolitical risk, and trade-policy whiplash made China-only9sourcing a liability for many Amazon sellers. Diversification is not just moving10factories. It is matching the product, the cost structure, and the lead-time11profile to alternative origins. This skill builds the migration plan.1213## When to use this1415- Heavy or full China exposure and tariff-policy risk is real.16- Stacked duties (Section 301, reciprocal or other country-specific tariffs,17 antidumping where relevant) are eroding margin.18- The seller wants a backup supplier without a full move.19- Planning a new SKU and deciding where to source from the start.2021## The framework. The Diversification Map2223For each candidate origin (Vietnam, India, Mexico, domestic assembly, etc.), score24on five factors.2526| Factor | What to check |27|--------|---------------|28| Duty + tariff | HS code base rate plus all applicable add-on duties for that origin (Section 301, reciprocal or other country-specific tariffs, antidumping where relevant). Check the current rate, the regime shifts |29| Unit cost | Factory price for comparable quality |30| Lead time | Production + ocean/air freight + customs |31| MOQ | Often higher in alternative origins still ramping |32| Quality and reliability | Sample tested, references, IP protection |3334A clear winner per factor is rare. the diversification is usually about reducing35risk while accepting a higher unit cost or longer lead time.3637## Step by step38391. **Collect inputs.** Current China supplier details (price, MOQ, lead time, HS40 code, total tariff), the product, current monthly volume, the seller's risk41 tolerance.42432. **Compute current total landed cost.** With current tariffs (use44 amz-tariff-calculator). This is the baseline.45463. **Identify 2-3 candidate alternative origins.** Vietnam (apparel, accessories,47 electronics assembly), India (textiles, leather, certain home goods), Mexico48 (USMCA benefits for some categories), domestic assembly (specialty, low-volume).49504. **Source quotes.** Contact suppliers or use industry directories.51525. **Compute landed cost per origin.** Through amz-tariff-calculator. Compare to53 the China baseline.54556. **Build the migration roadmap.** Start with samples and a small parallel56 production run before any volume shift. Most sellers diversify gradually,57 keeping China for some SKUs while shifting others.58597. **Plan the dual-source state.** Many sellers settle on a 70/30 or 50/50 split60 for resilience, not a full move.61628. **Run the quality check**, then deliver.6364## Output format6566```67## Sourcing Diversification Plan. [product]6869Current origin: China. Total landed cost: [$/unit]70Current tariff exposure: [%]7172### Candidate origins731. [country] . duty + tariff [%] . landed cost [$/unit] . lead time [d] . MOQ [N] . notes74...7576### Recommended path77[primary candidate, why]7879### Migration roadmap80Phase 1 (weeks 1-6): Samples + small parallel run81Phase 2 (weeks 7-16): Production at the new origin82Phase 3 (weeks 17+): Dual-source split [%] / [%]8384### Risk reduction85[which trade-policy risks the diversification removes]86```8788## Worked example8990A home-goods SKU sourced from China at 4.20 USD landed, where the stacked91China-origin duties (base duty plus the add-on tariffs that apply to this HS92code and origin) add most of the gap from the 2.80 factory price. Vietnam93alternative: factory price 3.20, a different and currently lower duty stack for94this origin, landed 4.40. Cost slightly higher but the China-specific tariff95exposure is removed. Migration: order 200 units sample from a vetted Vietnam96supplier (6 weeks), test quality and lead-time reliability. If clean, place a975,000 unit parallel order while continuing China for the bulk. After 3 months,98split production 40 Vietnam / 60 China for resilience. The seller is now99insulated from a tariff hike on the China-origin duty stack for this SKU, at a100small landed-cost premium that is manageable. Verify the current duty stack for101each origin before committing. the rates shift.102103## Quality check104105- Current landed cost is computed before any comparison.106- 2-3 candidate origins are scored on all five factors, not just price.107- The plan starts with samples and parallel runs, not a full switch.108- A dual-source split is recommended for resilience, not a binary move.109- Trade-policy risks are explicitly named, not vague "geopolitical risk".110111## Common mistakes112113- **Cost-only comparison.** Vietnam may be slightly more expensive but eliminates114 tariff exposure. that risk reduction is real value.115- **All-or-nothing move.** Full migration before testing the new supplier produces116 quality and lead-time surprises.117- **Forgetting MOQ and lead time.** Alternative origins often have higher MOQs and118 longer lead times during ramp-up.119- **No backup plan.** Single-source from any country, including the new one, is120 itself a risk.121122---123124## Built by Jay GPT Pro125126Part of **Amazon Pro Skills**. Production-grade skills for serious Amazon sellers.127Free and open. Built by Jay Margaliot.128129I share a new AI play for Amazon sellers every week, free, in my WhatsApp group.130Join here: https://chat.whatsapp.com/ILX65p1yWcaIG3c9WGHpTY