Why Agrochemical Suppliers in Europe and the USA Should Be Looking to Western Australia

The case for Hudson Resources as your Asia-Pacific secondary source for Attapulgite clay and Diatomaceous earth

If you are a manufacturer or distributor of fertilisers, soil conditioners, pesticides, or biostimulants based in Europe or the United States, you likely have access to domestic or near-shore sources of Attapulgite clay or Diatomaceous earth. European producers draw on deposits in Spain and France. US companies operate within one of the world’s largest domestic DE industries, with producing mines across California, Nevada, Oregon, and Washington. So why would either look to Western Australia?

The answer has little to do with what you are producing for your home market, and everything to do with where your next growth market is — and how you plan to supply it competitively.

Asia Pacific is already the world’s largest agrochemicals market. The question is not whether demand will grow. It is whether you can supply it from the right direction.

The Asia-Pacific Opportunity Is Too Large to Ignore

The Asia-Pacific agrochemicals market accounts for more than 43% of global market value — the largest regional share on earth. The Asia-Pacific fertilisers market alone is projected to grow from USD 179 billion in 2025 to USD 313 billion by 2034, a compound annual growth rate of over 6%. Specialty fertilisers — the segment most relevant to premium agrochemical product lines — are growing at an even faster CAGR of 6.5%.

The drivers are structural and long-term: a growing regional population demanding more food from shrinking arable land; governments in China, India, Indonesia, and across ASEAN prioritising food security through modern farming inputs; and rapidly rising consumer demand for organically and sustainably produced food, pushing organic fertiliser and natural pest control sales higher across the region.

For companies with proven product formulations built on Attapulgite clay or Diatomaceous earth — soil conditioners, micro-granular fertilisers, wettable powder pesticides, biostimulants — APAC represents a significant export and licensing opportunity. But there is a structural challenge: your raw material supply chain was built for your home market.

The Hidden Cost in Your APAC Supply Chain

For European Companies

European Attapulgite deposits in Spain and France are well-suited to serve European manufacturing. But when your finished product reaches a customer in Vietnam, India, Japan, or Southeast Asia, it has travelled a long and expensive road. The raw mineral was extracted in southern Spain, processed in a European facility, incorporated into a finished product, and shipped from a European port to an Asian destination — a voyage of 12,000 to 15,000 kilometres.

That freight burden is embedded in your landed cost in Asia, and it places you at a structural cost disadvantage relative to products manufactured with minerals from closer origins. As Asian agricultural input markets mature and competition intensifies, the ability to price competitively in those markets will increasingly depend on the geography of your supply chain, not just the quality of your formulations.

For US Companies

The United States is the world’s leading producer of diatomaceous earth, accounting for approximately 36% of global production, with major operations across California, Nevada, and Oregon. American agrochemical companies have built strong domestic supply chains around this abundance. But that very abundance — and the industry infrastructure built around it — creates a particular blind spot when it comes to Asia-Pacific supply economics.

Shipping finished products from US West Coast ports to major Asian destinations involves transit times of 14 to 25 days and full transpacific freight rates. More significantly, the geopolitical environment has introduced new cost variables. US-China trade tensions and evolving tariff regimes have made cross-Pacific supply chains more complex and costly in both directions. Companies supplying APAC customers from US-origin mineral inputs are absorbing freight costs and trade friction that a Western Australia-sourced supply chain can largely eliminate.

There is also the question of policy risk. As US trade policy continues to shift, agrochemical exporters into Asia face a level of uncertainty that companies sourcing from a stable, trade-open jurisdiction like Australia do not. Australia’s extensive free trade agreements across Asia Pacific — including with China, Japan, South Korea, ASEAN nations, and India — provide meaningful tariff advantages for goods originating from Australian production.

A secondary mineral source from Western Australia is not a contingency plan. For both European and US companies, it is a competitive strategy for entering Asia Pacific from the right direction.

For both regions, there is also the supply chain resilience lesson from the COVID-19 pandemic, which exposed the fragility of single-region mineral sourcing. Diatomaceous earth and Attapulgite clay both experienced temporary shortages and price increases during global supply chain disruptions. The procurement lesson was clear: dual-source your critical raw materials, and diversify geographically.

Why Hudson Resources?

Hudson Resources Limited is a Western Australian miner and supplier of Attapulgite clay and Diatomaceous earth, operating with over 50 years of history in the Mid-West region of Western Australia. It is not a trace deposit or a speculative resource. Hudson holds:

•       24 million tonnes of Attapulgite clay (also known as Fuller’s Earth, Palygorskite, and Sepiolite) across 8 mining leases at Lake Nerramyne, approximately 460km north of Perth

•       3.5 million tonnes of Diatomaceous earth at the Badgingarra deposit, approximately 185km north of Perth in the Perth Basin

•       Industrial processing and manufacturing infrastructure at Narngulu, Geraldton — approximately 13km from Geraldton Port

•       Access to Fremantle Harbour for containerised export shipments throughout Asia Pacific

The scale and longevity of these reserves matters. This is not a deposit that can only supply a trial order. It is a long-term, large-volume source that can anchor a sustained Asia-Pacific supply chain for a company serious about that market.

Both minerals are freshwater origin and of consistently high purity. Hudson’s Diatomaceous earth is 100% natural, non-toxic, and amorphous rather than crystalline, which carries regulatory and safety advantages in markets like Japan, South Korea, and Australia where standards on crystalline silica content in agricultural inputs are tightening.

For US companies specifically, Western Australia represents a politically stable and commercially reliable alternative to Chinese-origin minerals, providing supply chain predictability without tariff exposure or transpacific trade friction.

The Mineral Applications That Matter for Your Products

Attapulgite Clay: The Multi-Function Agricultural Mineral

For agrochemical companies on either side of the Atlantic, Attapulgite clay is a well-established functional ingredient. Hudson’s Western Australian Attapulgite comprehensively fits the specific requirements of premium product lines:

•       Micro-granular fertiliser production — Attapulgite’s thixotropic properties and natural binding capacity make it an ideal granule carrier and binder, enabling consistent particle formation and controlled nutrient release

•       Soil conditioners — high surface area and superior absorption and adsorption capacity enhance soil porosity, improve water retention, and facilitate the slow release of nutrients to plant roots

•       Wettable powder and water-dispersible granule (WDG) pesticide formulations — a proven inert carrier offering flowability, dispersibility, and shelf stability

•       Biostimulant and specialty fertiliser carriers — colloidal stability and particle structure supports uniform distribution of active biological or nutritional ingredients

•       Anti-caking and flow conditioning in granular fertiliser and stockfeed formulations

Diatomaceous Earth: The Natural Ingredient Aligned with Sustainable Agriculture

Hudson’s freshwater Diatomaceous earth is well-positioned for the sustainable and organic agriculture trend reshaping APAC demand:

•       Natural insecticide and pest control — DE acts as a mechanical insecticide through physical action on insect exoskeletons, making it non-toxic and non-synthetic, increasingly favoured by organic and residue-free farming programmes

•       Soil amendment and horticultural applications — improves soil aeration, drainage, and water retention, with particular utility in potting mixes, container growing, and precision horticulture

•       Stockfeed supplement — food-grade DE is used as an anti-caking agent and flow conditioner in animal feed formulations

•       Filter aid and water treatment — DE’s porous siliceous structure makes it a natural filter medium for water, aquaculture, and food and beverage clarification

The Asia-Pacific organic fertiliser market is projected to grow at over 6% CAGR through 2031. Companies with DE-based or natural mineral product lines are well-placed to capitalise — if their supply chain can serve the region competitively.

The Geo-Strategic Argument: Closer to Your Customers Than You Think

Western Australia is one of the best-positioned mineral supply locations on earth for serving Asia Pacific at scale. Hudson’s processing facility at Narngulu, Geraldton is approximately 13km from Geraldton Port, a major bulk export terminal. From Geraldton or Fremantle, sea freight transit times to Asia Pacific’s major agricultural import markets are:

•       Southeast Asia (Singapore, Vietnam, Thailand, Indonesia) — approximately 10 to 14 days

•       China and Northeast Asia — approximately 12 to 18 days

•       Japan and South Korea — approximately 14 to 20 days

•       India — approximately 10 to 15 days

Compare this to European ports, which face 25 to 40-day voyages to the same destinations, or US West Coast ports at 14 to 25 days — the latter carrying the additional weight of transpacific freight rates and trade policy uncertainty. The landed cost advantage of an Australia-origin supply chain is substantial for European suppliers, and compelling for US suppliers who can additionally shed geopolitical freight risk.

Critically, Australia’s free trade agreements across Asia Pacific — including the Australia-China FTA (ChAFTA), the Australia-Japan EPA, the ASEAN-Australia-New Zealand FTA, the CPTPP, and the Australia-India ECTA — mean that Australian-origin goods frequently attract preferential or zero tariff rates when entering these markets. Neither European nor US-origin minerals can match that advantage.

European competitors face 25–40 day voyages to APAC. US competitors carry transpacific freight and trade policy risk. Neither can match the landed cost economics of a Western Australian source supplying into Asia Pacific under Australia’s FTA network.

A Model for How This Partnership Works

The most effective structure for a European or US agrochemical company partnering with Hudson Resources is a dual-supply model:

•       Home-market source continues to supply domestic manufacturing, where established relationships, regulatory approvals, and logistics are already optimised

•       Hudson Resources supplies mineral raw ore for Asia-Pacific manufacturing or for third-party processing in-market, significantly reducing freight costs and improving competitiveness in the region

•       For US companies, Hudson supply also sidesteps the tariff and trade policy friction inherent in transpacific raw material flows, providing supply chain predictability independent of US-China trade dynamics

•       Processing flexibility — Hudson’s raw ore can be screened, processed, and calcined to specification, available for pick-up ex-mine, delivery to Geraldton for export, or freight to destination

Hudson Resources is actively seeking supply partners across agricultural, horticultural, pest control, and industrial applications, and is open to long-term offtake arrangements, trial supply for product development and regulatory approval, and joint exploration of new application development for APAC markets.

The Time to Establish This Supply Relationship Is Now

The Asia-Pacific agrochemical and fertiliser market is growing fast and is already the world’s largest. Companies — whether based in Germany, Italy, France, the United States, or elsewhere — that establish APAC-focused supply chain infrastructure now will be better positioned than those who wait until they have already lost market share on price or supply reliability.

Hudson Resources offers something rare: a large, proven, long-life mineral resource with established mining and logistics infrastructure, located in a politically stable, trade-open jurisdiction, and positioned within Asia Pacific’s freight orbit. It is a supply relationship that serves both immediate risk diversification goals and long-term APAC growth strategy.

Whether you manufacture fertilisers, soil conditioners, pesticides, biostimulants, or other mineral-based agricultural inputs, the case for establishing Hudson Resources as your secondary source — and your primary source for Asia-Pacific supply — is compelling.

Your European or US source serves your home market well. Let Western Australia serve Asia Pacific.

Contact Hudson Resources: hudsonresources@hpgl.com.au

To discuss a supply partnership, request samples, or explore how Hudson’s Attapulgite clay and Diatomaceous earth can support your Asia-Pacific strategy, reach out to the Hudson Resources team.

www.hudsonresources.com