Wire & Cable Market worth $296.3 billion by 2031 - Exclusive Report by MarketsandMarkets™

MarketsandMarkets forecasts the global wire and cable market will grow from $224.8 billion in 2026 to $296.3 billion by 2031, a 5.7% CAGR, driven by grid modernization, renewables, EVs, data centers and telecom infrastructure. Asia Pacific is expected to lead regional growth at a 6.5% CAGR, while low-voltage, underground and automotive cabling are projected to be the fastest-growing segments. Industry capacity investment and consolidation are accelerating, including Nexans' approximately $791 million Republic Wire acquisition and Prysmian's $3.8 billion agreement to acquire Atkore.

Analysis

This is not a new fundamental data point; it is a sell-side market-sizing exercise, so the headline growth rate alone is not tradeable. The investable issue is mix: high-voltage/subsea and medium-voltage grid cable carry materially higher engineering content, qualification barriers and backlog visibility than commoditized building wire. NKT, Nexans (NEX) and Prysmian (PRY) should retain superior pricing and returns if utility interconnection queues convert into awarded projects, while low-voltage exposure faces more direct capacity additions and copper pass-through rather than structural margin expansion.

PRY's North American consolidation creates a second-order risk for ATKR: a larger integrated competitor can bundle conduit, cable and distribution relationships, potentially raising customer-retention costs for standalone electrical-infrastructure suppliers. Conversely, HUBB and EMR are cleaner picks-and-shovels beneficiaries of grid hardening because their switchgear, connectors and automation content rises with undergrounding regardless of which cable producer wins; their risk is that utility capex is deferred by permitting, rate-case friction or elevated financing costs. Over the next 1-3 months, watch order intake/backlog conversion and project awards rather than reported cable revenue, which is heavily distorted by copper prices.

The consensus likely overextends the AI-data-center linkage to all cable names. Data centers create meaningful low-voltage and connectivity demand, but the scarce asset is specialized transmission/subsea manufacturing capacity, not generic wire volume. Copper weakness would reduce nominal sales and potentially trigger a false negative read-through despite stable physical demand; sustained copper strength, however, can tie up working capital and pressure free cash flow for producers with imperfect pass-through. The structural thesis breaks if European offshore-wind awards remain delayed, US utility capex guidance rolls over, or high-voltage backlog-to-revenue conversion fails to improve through 2027.

Key Decisions for Investors

• Maintain/enter long NEX versus short BDC over a 6-12 month horizon: NEX has greater exposure to constrained, qualified grid and interconnection cable, whereas BDC's connectivity portfolio has less direct transmission scarcity. Target a 15-20% relative return; exit if NEX's next two order-intake updates fail to support backlog conversion or if offshore-grid awards are postponed.
• Use PRY as a watch, not a fresh outright chase: wait for post-deal leverage, synergy and US capacity-utilization disclosure before adding. A long PRY / short ATKR pair is attractive only if ATKR begins showing conduit or electrical-product share pressure; size for 10-15% relative upside, with a stop on evidence that ATKR retains pricing and margins despite PRY's expanded US platform.
• Prefer HUBB over EMR for a 6-18 month grid-resilience basket, given more direct utility distribution exposure and less reliance on broad industrial-cycle execution. Add on utility-capex-driven weakness; falsify if US investor-owned utilities collectively reduce 2027 distribution-capex plans or HUBB's electrical-solutions organic orders turn negative.
• Do not buy broad copper exposure solely on this thesis. Set an alert for persistent cable-industry working-capital deterioration: if copper rises while NEX/PRY free-cash-flow conversion weakens and pass-through lags, reduce producers even if reported revenue accelerates.