Global forestry investments serve as a safe haven in today's polarised world
Forestry as a Portfolio Asset: Low Correlation, Real Returns — and Real Risks
Institutional investors allocated record capital to timberland in 2025, with Agri Investor reporting the close of the largest private forestry fund to date. The NCREIF Timberland Property Index returned 1.59% in Q4 2025. The global forestry and logging market, valued at $180 billion in 2024, is projected to reach $250 billion by 2033.
The pitch for forestry as a safe haven is gaining traction. The evidence is more nuanced.
The Diversification Case
Timberland's appeal rests on low correlation with equities. Research by forest economist Jack Lutz, published through Forisk, confirms the NCREIF Timberland Index "has never been correlated with the equity indexes." Returns are driven by biological growth, harvest cycles and local market dynamics rather than interest rates or earnings sentiment.
There is a caveat. Timber REITs, which offer liquidity, have become increasingly correlated with the S&P 500 over time, per the same Forisk analysis. Investors seeking true diversification need direct or fund-based exposure, not listed proxies. Timber REITs traded at a 35.7% discount to net asset value in late 2025, per Seeking Alpha — a signal of either mispricing or structural risk. Historical returns for well-managed timberland range from 6–10% annually.
The Carbon Credit Layer
Forestry now sits at the centre of voluntary carbon markets. Forest and land-use projects accounted for 37% of all voluntary carbon credit retirements in 2025, the single largest category, according to Ecosystem Marketplace data compiled by Regreener. Investment in sustainable forest management and restoration nearly doubled to $23.5 billion in 2026.
But the market is shifting. Credit retirements fell 4.5% year-on-year in 2025, per Sylvera, while average prices rose to $6.10 per credit — a move from volume toward quality. Legacy REDD+ projects have lost share amid integrity concerns, while afforestation and improved forest management credits command premiums.
The World Economic Forum estimates jurisdictional REDD+ markets could deliver $3–6 billion annually to tropical forest countries. For investors, carbon revenue adds an income stream — but one that is policy-dependent, volatile in pricing, and subject to evolving verification standards.
The Risks Are Physical and Material
Research published in the Journal of Environmental Economics and Management found wildfire risk could reduce timberland values by 3–17% depending on region. IWC data from 2016–2020 showed 1.13% of institutional acreage was physically impacted annually — by wind, fire, or insect infestation — registering an average annual loss of 0.21% of fair market value.
Climate change amplifies these risks. Longer fire seasons, shifting pest ranges and drought stress are altering growth rates. Geographic diversification and non-contiguous holdings reduce catastrophic loss exposure but do not eliminate it.
What Investors Should Weigh
Timberland offers biological optionality that most real assets lack — the ability to delay harvest when prices are low and accelerate when they recover. Trees keep growing regardless of equity markets.
But the asset class demands patience, expertise and scale. Direct holdings are illiquid, management-intensive and exposed to physical risks that financial models can underestimate. The largest institutional funds are well-positioned; smaller investors face higher barriers to entry and concentration risk.
North America accounts for roughly 35% of the global market, with Weyerhaeuser, Stora Enso and UPM-Kymmene building diversified portfolios across timber, pulp and bioenergy. Asia Pacific is projected to see the fastest growth, driven by demand in Japan, India and China alongside government-backed afforestation.
Forestry is not a safe haven. It is a long-duration, income-producing real asset with genuine diversification properties — and genuine vulnerabilities. For investors willing to underwrite the complexity, the fundamentals are sound. For those expecting simplicity, the asset class will disappoint.