CHOKEPOINT
MIXEDGraph 2026-08-10---- -- -- --:--:-- UTC

COMPARE

Side-by-side factor and exposure compare for substitution diligence.

NOMINAL
Enfabrica Corporation
United States · networking silicon
6
Score

CLEAR — Enfabrica Corporation shows no material chokepoint exposure in networking silicon; low foreign, sole-source, sanctions, and downstream risk.

Foreign-Origin Concentration3
Sole-Source Dependence19
Sanctions Exposure0
Downstream Criticality0
Sanctioned: No
DoD:
Suppliers: 0
Customers: 0
CRITICAL
Montage Technology
China · networking silicon
57
Score

CRITICAL — direct suppliers sanctioned: SMIC [BIS-EntityList, NDAA-1260H, NDAA-CMIC], JCET Group [BIS-EntityList]. A sanctioned node in the immediate supply path is a binary procurement risk that overrides all favorable factors.

Foreign-Origin Concentration100
Sole-Source Dependence17
Sanctions Exposure90
Downstream Criticality0
Sanctioned: No
DoD:
Suppliers: 3
Customers: 0
Shared counterparties
Shared suppliers (0)
None
Shared customers (0)
None
+97
Δ Foreign-Origin
-2
Δ Sole-Source
+90
Δ Sanctions
0
Δ Downstream
Data Provenance· generated 2026-08-10 01:06:49Z
  • Consolidated Screening List (CSL) [LIVE] https://data.trade.gov/downloadable_consolidated_screening_list/v1/consolidated.json @ 2026-08-10T01:06:49.039Z
  • USASpending.gov — DoD award search [LIVE] https://api.usaspending.gov/api/v2/search/spending_by_award/ @ 2026-08-10T01:06:49.377Z
  • Curated ownership aggregation [FALLBACK] @ 2026-08-10T01:06:49.378Z
  • Curated China-ecosystem + Nexperia edges (Phase B, CSET ETO + TechInsights + TrendForce + SCMP + BIS Entity List + Nexperia press release) [FALLBACK] @ 2026-08-10T01:06:49.378Z

Firm/commodity-level signals from public data — not component-level BOM. Scores are an analytic underwriting heuristic, not legal or procurement advice.

Compare Suppliers Side by Side | Chokepoint Score