Two weeks after the Supreme Court struck down IEEPA tariffs, the procurement landscape is becoming clearer — and it’s not reassuring. Section 122 replacement tariffs leave most construction cost exposure intact, companies attempting to diversify sourcing are discovering that execution lags far behind strategy, and McKinsey’s latest research frames agentic AI as a structural shift in how procurement functions operate. The throughline: procurement teams face compressed decision windows, volatile input costs, and mounting pressure to do more with fewer resources. The organizations adapting fastest are the ones investing in structured processes and automation rather than hoping for policy stability.
Section 122 Tariffs Leave Construction Cost Exposure Largely Intact
Engineering News-Record reported that the shift from IEEPA to Section 122 tariffs has done little to relieve cost pressure on capital projects. Trade-weighted average tariff rates dropped from 15.3% to 13.2% — a modest reduction that masks continued exposure on key equipment categories. Switchgear, transformers, and specialized heavy equipment sourced globally now face a 10% surcharge, while steel and aluminum remain under Section 232 tariffs that predate the IEEPA dispute.
Construction Dive confirmed that tariffs drove construction input prices higher to start 2026, with January data showing continued escalation in copper wire, cable, iron, steel, and industrial controls equipment.
Key takeaway: The practical impact for EPC procurement teams is a compressed quote environment. Bracewell trade counsel Josh Zive warned that “a vast amount of construction equipment will end up touched by those tariffs,” and suppliers are already shortening quote validity from months to weeks. The 150-day Section 122 clock — expiring in late July without congressional action — makes long-term cost certainty nearly impossible. Procurement organizations need escalation clauses, tariff pass-through mechanisms, and rapid requoting capabilities to manage this volatility. Fixed-price agreements signed today carry meaningful risk of margin erosion before project completion.
Sourcing Diversification Proves Harder Than the Strategy Deck Suggests
Supply Chain Dive examined why tariff-driven sourcing shifts are stalling in practice, even as 77% of supply chain leaders report having shifted sourcing away from China. The gap between strategic intent and operational execution is wide: infrastructure investments, established supplier relationships, and capacity constraints in alternative markets create switching costs that offset tariff savings.
Patagonia’s experience illustrates the challenge — the company has moved some sourcing from Asia to Central America, but its supply base “hasn’t changed significantly” because tariffs have “raised the water level fairly equally across the world.” Meanwhile, Manufacturing Dive reports that 86% of manufacturers plan to pass cost increases to customers rather than reshore, and 64% have no plans to bring production stateside.
| Strategy | Adoption | Effectiveness |
|---|---|---|
| Sourcing shift away from China | 77% of leaders report action | Limited — tariffs apply broadly |
| Price pass-through to customers | 86% plan to implement | Near-term relief, long-term risk |
| Domestic reshoring | 36% considering | Capital-intensive, slow to execute |
| Regional diversification (nearshoring) | 87% planning pilots | Infrastructure gaps persist |
Key takeaway: For capital-intensive industries sourcing specialty equipment — heat exchangers, pressure vessels, electrical assemblies — the barriers to supplier diversification are even steeper than in consumer goods. Qualification cycles for safety-critical equipment run 6–18 months, and alternative suppliers may lack certifications required for specific project specifications. Procurement teams should be building qualified vendor pools now for future RFQ cycles, even if current projects remain locked to existing suppliers. Pre-qualification is the long game; waiting until a tariff change forces the switch guarantees schedule delays.
McKinsey Maps the Agentic AI Shift in Procurement
McKinsey’s February 2026 report, “Redefining Procurement Performance in the Era of Agentic AI,” frames a structural shift from analytical AI — “show me the data” — to agentic AI — “do it for me.” The firm estimates that agentic approaches can make procurement functions 25–40% more efficient, with autonomous category agents capturing 15–30% efficiency improvements through automation of non-value-added activities.
A chemicals company profiled in the report is piloting AI agents for autonomous sourcing in consumables: automating tender preparation, supplier identification and prequalification, bid analysis, and query management. The result is a 20–30% increase in procurement staff efficiency and 1–3% improvement in value capture.
Procurement Magazine’s analysis of the report highlights that AI agents can now operate end to end — from identifying sourcing opportunities to preparing commercial strategies to tracking post-award performance — creating what McKinsey calls a “hybrid workforce” of human judgment and agent-driven execution.
Key takeaway: The McKinsey report validates what early adopters in industrial procurement have been discovering: the highest-value AI applications aren’t chatbots or dashboards, but agents that execute structured workflows — normalizing vendor submissions, detecting scope deviations, and preparing comparison-ready data. For procurement teams managing complex RFQs with hundreds of line items, the efficiency gap between manual processing and agent-driven normalization compounds with every additional vendor response. McKinsey’s caution is worth noting: success requires a “data spine” connecting spend, supplier, contract, and market data — organizations using less than 20% of available data will struggle to realize these gains.
Critical Minerals Emerge as the Next Procurement Chokepoint
IndustryWeek detailed how China’s rare earth export controls — imposed in April 2025 in response to U.S. tariffs — continue to disrupt manufacturing supply chains. China controls 70% of global mining and approximately 90% of refining capacity for rare earth elements. Ford CEO Jim Farley described the situation bluntly: “We have had to shut down factories. It’s hand-to-mouth right now.”
A Global Policy Watch analysis from February 2026 notes that Chinese export restrictions on heavy rare earth elements — including dysprosium, terbium, and yttrium — now require export licenses with end-use disclosure, giving Beijing unprecedented visibility into global supply chains. A temporary truce allows six-month automotive licenses, but approvals remain slow and unpredictable.
Key takeaway: Rare earth exposure extends well beyond automotive and defense. Transformers, switchgear, and industrial motors all depend on rare earth permanent magnets. For procurement teams on T&D, LNG, and manufacturing projects, the implication is clear: equipment specifications that lock in rare-earth-dependent components without alternative material allowances create single-point supply risk. Specification flexibility — allowing alternative magnetic materials or designs — should be evaluated during the RFQ process, not discovered as a constraint during fabrication.
What to Watch
- Section 122 expiration approaches. The 150-day tariff window closes in late July 2026. Congressional action, Section 232 expansions, or new Section 301 investigations could reshape the tariff landscape before then — or create another abrupt policy reset. Procurement teams should scenario-plan for both continuation and removal.
- Rare earth supply agreements under negotiation. The U.S.-Australia framework agreement and Malaysia MOU signed in late 2025 represent early steps toward alternative heavy rare earth supply chains, but commercial-scale production is years away. Monitor whether these translate into actual procurement options for industrial-grade materials.
- Agentic AI moves from pilot to production. With McKinsey’s endorsement and the ProcureCon CPO survey showing 45% of procurement leaders prioritizing AI automation, expect accelerated vendor activity in quote normalization, bid analysis, and supplier risk scoring — particularly for complex, multi-vendor RFQ workflows in capital-intensive industries.