This piece about a genebank being established in New Zealand to conserve threatened wild native plants (to go along with an existing facility for crops) got me thinking about funding arrangements for genebanks. The funds for the new venture in NZ are coming from MWH New Zealand, a consultancy company which says it provides “smart engineering, environmental, management and technology solutions.” That is admirable (I don’t see Halliburton supporting ex situ conservation any time soon), but how unusual is it exactly? The FAO’s State of the World’s Plant Genetic Resources gives one sort of answer in Fig. 3.1 on page 84: 83% of the 6 million accessions conserved around the world are in national genebanks, 11% in the 12 CGIAR genebanks, and only 1.3% in private genebanks. Table 3.3 gives a total of over 1,300 genebanks worldwide. That makes the average size of a non-CGIAR collection about 3,000 accessions, which means there are maybe 20 or so private genebanks considered in the SOTWPGR statistics. But that probably means genebanks in the hands of the private sector, basically seed companies, not privately-funded national genebanks: over 75% of accessions in these private genebanks are advanced cultivars. I can’t find in the SOTWPGR a discussion of where the funds for national collections are coming from. Something like the Millennium Seed Bank in the UK receives a mixture of public and private support, for example, but I doubt the Gene Bank of Kenya, say, gets much private sector funding, though I could be wrong. About 11% of the 1,500 or so botanical gardens around the world are privately owned, and probably about half of these hold germplasm collections, giving maybe 70 or so privately owned botanic garden germplasm collections. Bottom line: examples of a private company – especially a private company which is not a seed company – supporting a national genebank are probably extremely rare around the world, and it will be interesting to see how the support MWH New Zealand is intending to provide will evolve in time. It is also worth noting that the Global Crop Diversity Trust, as a public-private partnership dedicated to the support of ex situ collection, will make drastic changes to this landscape.