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Strong Wool, Stronger Returns

2025 Nuffield NZ Scholar - Lisa Portas

Lisa Portas

Executive Summary

New Zealand’s strong-wool sector sits at a critical crossroads. Despite producing a natural, renewable fibre aligned with global sustainability narratives, many strong-wool growers continue to face persistently low farm-gate returns, often insufficient to cover the cost of harvesting. At the time of publication (February 2026), strong wool prices have lifted to approximately NZD $5.50–$6.50 per kilogram clean for crossbred lines, levels now approaching or, in some cases, covering average shearing costs in many regions (PGG Wrightson Wool, 2026; Beef + Lamb New Zealand, 2025). While this represents a welcome short-term improvement for growers, it potentially reflects cyclical market movement, or supply and demand reaction, rather than structural value-chain reform. The commercial questions explored in this report therefore remain highly relevant.

This report investigates that question through an international, market-led lens. It deliberately begins with the market, the research examines how value is assessed and rewarded by buyers further along the supply chain. The study explores how international markets evaluate strong wool, what signals influence procurement decisions, and how those signals can be translated back to the farm gate in ways that improve grower profitability and long-term sector resilience.

The research draws on qualitative interviews and case studies conducted across key strong-wool and wool-influenced markets in the United States, the United Kingdom, and Europe. Stakeholders interviewed included wool growers, producer groups, processors, certification bodies, industry organisations, and global brands. Across these markets and stakeholder groups, three themes emerged consistently as critical drivers of value capture: internationally recognised accreditation and certification; robust, credible data; and intentionally designed value chains.

The first theme examines the role of international, independent certification and accreditation in enabling market access and price differentiation. The research found that in many value-driven markets, certification is no longer viewed as an optional premium feature, but as a prerequisite for participation, (Textile Exchange, 2024; S. Diener, personal communication, August 12, 2025). Internationally recognised, third-party schemes were consistently preferred over domestically focused or producer-led programmes, particularly where buyers face increasing regulatory, reputational, and reporting pressures. Where certification aligned with market expectations and was supported by credible verification, it enabled inclusion in preferred supplier programmes and, in some cases, delivered measurable price premiums, (J. Carver, personal communication, August 8, 2025; R. Exterkate, personal communication, December 10, 2025; H. Moore, personal communication, December 23, 2025). Conversely, poorly recognised or fragmented schemes were found to add cost without delivering commensurate commercial return. These findings suggest that certification functions most effectively as enabling infrastructure when it is market-aligned, credible, and independently governed.

The second theme explores the commercial role of robust data as a value creation tool. Across markets, data has become a baseline requirement for procurement, influencing whether fibres are considered for sourcing at all. Interviewees highlighted growing reliance on quantified environmental metrics, particularly in relation to emissions, traceability, and supply-chain transparency. Where data was incomplete, inconsistent, or poorly contextualised, wool risked being undervalued relative to alternative fibres. In contrast, robust, independently verified data improved buyer confidence, supported favourable fibre comparisons, and strengthened the case for wool within sustainability-led product portfolios. Importantly, the research also identified that high-quality data could unlock value beyond fibre price alone, enabling longer-term contracts, preferred supplier status, and participation in emerging revenue mechanisms linked to environmental performance.

The third theme focuses on the role of intentionally designed value chains in retaining value at the farm gate. The research found that higher returns were not simply associated with shorter supply chains, but with systems deliberately structured around transparency, traceability, and aligned incentives. Designed value chains were characterised by clearer information flows, long-term commercial relationships, and reduced exposure to price volatility. International case studies demonstrated that when wool is treated as a strategic input rather than a commodity, a greater share of total value can be retained by growers. These models also delivered broader benefits, including reduced transaction costs, improved planning certainty, and increased resilience across the supply chain.

The findings of this report suggest that the future profitability of New Zealand strong wool is less dependent on increasing volumes or reducing costs, and more dependent on how effectively the sector aligns with market expectations around assurance, data, and value-chain design. Certification enables access, data substantiates claims, and designed value chains translate market demand into durable returns at farm level.

This report concludes by synthesising these insights and considering their implications for the New Zealand strong-wool sector. While the findings are qualitative in nature, the consistency of signals across international markets provides confidence in their relevance. The report is intended to inform growers, industry leaders, and policymakers seeking practical, market-led pathways to strengthen the commercial performance and long-term viability of strong wool in New Zealand.

Jon Pemberton

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