Pine or Paulownia: Long-Term Forestry Investment in Spain

Pine takes 25-40 years to yield profits, with some estimating a 4% real annual return. Paulownia shortens the timeline to 6-8 years, but there is no market for it in Spain.

English · Original discussion in Spanish · Published

Pine or Paulownia: Long-Term Forestry Investment in Spain
Forestry investment: the business that takes 40 years and forgives no mistakes

Planting pines to fell and sell is not an investment for the impatient. The rotation period runs between 25 and 40 years depending on the quality of the site, and throughout that time the owner receives not a single dividend. The question that opens the debate is direct: is it worth buying rural land, planting pines and waiting decades? Some argue it rarely pays off if the land is bought at market price, and that alternatives exist — poplars, hybrid walnuts or paulownias — that shorten the timeline, though none of them is a money machine.

Pine: 40 years of waiting and a risk you cannot diversify away

Pine is a widespread forest species in Spain, but also the one that fits worst in an investment portfolio. Its slow growth forces capital to be locked up for generations. During that period, fire is the main threat: a wildfire wipes out the plantation, and the insurance payout, when it comes, may cover only a fraction of the expected value. Add to that expropriations, regulatory changes and the possibility that the timber market collapses exactly in the year of felling.

Timber quality is another burden. Fast-growing pines, such as radiata, produce mediocre timber, suitable for paper pulp or board, not for high-value structural uses. Only well-pruned specimens on favourable sites fetch decent prices in the structural market. Many Spanish plantations carry defects — crooked trunks, knots, wounds — that send the final price plummeting.

Some claim that forestry investment has delivered returns of 15% a year over 20 years in US institutional funds. That figure corresponds to professionally managed forests over more than a century, with selected species and developed markets. Transferring that return to a dryland plot in Spain is an exercise in optimism.

Paulownia and other short-cycle alternatives

Against pine, paulownia is put forward as an alternative. It grows at a dizzying pace, resprouts from the stump after felling — no replanting needed — and allows rotations of 6 to 8 years. In Japan, its timber (kiri) fetches high prices, but in Spain there is no developed market for it. The commercial risk is therefore as high as the biological one.

Other options compete in the same niche. Poplars grow fast and burn less readily than pines, though their timber is worth little. Hybrid walnuts, such as ng23 or mj209, promise high-value timber — up to €4,000-5,000/m³ for exceptional pieces — but those prices are only reached with slow-growing, exceptional-quality specimens. Some calculate €1,200/m³ as the realistic maximum.

Eucalyptus is the king of quick returns in Argentina, where it is felled at 6 years with profits of $10,000 per hectare and the state subsidises planting. In Spain, its timber is mediocre and its impact on the soil, devastating. It is not an exportable solution.

How long does it take to recoup the investment in a pine plantation?

Between 25 and 40 years, depending on the quality of the site. During that period, the owner receives no interim income: only planting, pruning and thinning expenses. The final return depends on the timber price in the year of felling outpacing accumulated inflation. Some calculate that an investor can aim for a 4% real annual return, provided the plantation reaches maturity without fires or expropriations.

The real business: selling the land, not the trees

One conclusion drawn from the comments is uncomfortable: the profitable business is not planting pines, but selling the land to whoever believes planting them is. Large forestry funds buy already-mature forests or land at bargain prices in countries with lax legal frameworks. The small investor who buys a plot at market price and waits 40 years will hardly beat inflation.

There are alternatives for those seeking forestry exposure: listed funds that invest in timber companies, with daily liquidity and no fire risk. Timber as a real asset only makes sense for those who already own the land, enjoy the woodland and do not need that capital for anything else. For everyone else, patience has a price that is rarely collected.



Key figures
  • Pine rotation period: 25-40 years
  • Estimated return in the best case: 4% real annual
  • Paulownia rotation: 6-8 years
  • Realistic maximum walnut price: €1,200/m³
  • Eucalyptus in Argentina: $10,000/ha at 6 years

Also available in: Deutsch

Summary of a discussion on Burbuja.info - Foro de economía, actualidad y política., translated from Spanish and reviewed before publication. Read the full discussion (59 replies).

More summaries

All summaries in English →

-
Back