The pigments in your watercolours can come from German laboratories or uncertified Chinese manufacturers — and the difference is visible on the paper
Fine art materials have a supply chain that most artists are unaware of. Professional-quality watercolour — used by illustrators, watercolour artists, and fine artists — contains pure pigments that determine its permanence, transparency, and granulation. Those pigments have a precise geographical origin.
Germany (EIU 8.58) is the world's largest producer of quality organic and inorganic pigments for fine arts. Companies such as Schmincke (Erkrath, North Rhine-Westphalia) produce their own pigments with total quality control. The United Kingdom (8.28) is home to Winsor & Newton, founded in 1832, which produces pigments at its facilities in Harrow, London, and Lowestoft.
The problem: the mass market for art materials is flooded with Chinese brands (2.12) offering low-cost pigments that do not declare their origin or exact composition. Some "low-cost" pigments contain heavy metals in concentrations that exceed European safety standards for artistic pigments.
This article analyses which watercolour, gouache, and fine art material brands have a verified democratic supply chain.
The problem: opaque pigment origins and falsification in the art materials market
The art materials market has two clearly defined levels: the professional/artist segment (brands like Schmincke, Winsor & Newton, Sennelier, Daniel Smith) and the student/amateur segment (generic brands, supermarket brands, Chinese imports).
The problem lies in the mid-to-low segment. Chinese brands such as Maries, Paul Rubens, and many others available on Amazon and AliExpress produce watercolours with undeclared pigment origins, variable-quality binders, and lower pigment concentrations than stated. Their prices — €5–15 for a 36-colour set — are mathematically impossible with real quality pigments.
Problematic pigments include:
— Low-cost azo pigments with aromatic amines, produced in Chinese plants without effluent controls.
— Earth pigments (iron oxides) from Chinese mining without certification of heavy metal absence.
— Cadmiums and cobalts with contamination traces exceeding European standards.
The European CLP Regulation (Classification, Labelling and Packaging) requires fine art pigments to meet safety standards, but its application to imports is deficient. European brands face much stricter controls.
The democratic countries leading art material production
Germany (8.58) — Schmincke is the world reference for fine art pigments. Founded in 1881 in Düsseldorf, it manufactures its pigments and binders in Erkrath with total quality control. Its Horadam watercolours are the industry standard. The company publishes the exact composition of every colour with pigment codes (PB29, PY150, etc.) and ASTM permanence certificates.
United Kingdom (8.28) — Winsor & Newton, founded in 1832, is the world's oldest continuously operating fine art brand. Its Artists' Water Colour contains pure pigments developed in their Harrow laboratories. The company publishes complete technical data sheets for each colour.
France (7.99) — Sennelier, founded in 1887 in Paris by Gustave Sennelier (supplier to Cézanne, Gauguin, and Picasso), produces watercolours, gouache, and pastels with honey as a humectant. Entirely Parisian manufacturing. Pigments from certified European sources.
US (7.85) — Daniel Smith, founded in 1976 in Seattle, is the most innovative watercolour brand on the market, known for its PrimaTek line (pigments from natural minerals: lapis lazuli, malachite, serpentinite). Pigments sourced from verified democratic sources: Australia (8.86) for minerals, the US and Europe for synthetic pigments.
Netherlands (9.01) — Royal Talens (founded 1899) produces the Rembrandt and Van Gogh lines, with certified Dutch manufacturing. Pigments sourced from European and American origins.
What to look for when buying watercolours with democratic origin
— Pigment code: serious brands indicate CI (Colour Index) codes: PB29 (ultramarine blue), PY150 (nickel azo yellow), etc. No code = blend pigment of uncertain quality.
— Permanence rating: ASTM I or II (excellent permanence), or manufacturer's equivalent ASTM/LF rating.
— Country of manufacture: look explicitly for "Made in Germany," "Made in UK," "Made in France" — not just the distributor's country.
— Single-pigment colours: single-pigment colours are more transparent — literally and metaphorically — than mixes.
The best options in 2026 with a democratic supply chain
Schmincke Horadam Aquarell — Germany (8.58). The industry standard for professional watercolour. 148 colours, own pigments manufactured in Erkrath. ASTM I permanence on most colours. Price: €5–15 per 15 ml tube, €80–200 per set.
Winsor & Newton Artists' Water Colour — UK (8.28). The 190-year historical reference. 109 colours with pure pigments. Manufacturing in Harrow and Lowestoft. Price: €6–20 per tube, €70–180 per set.
Sennelier L'Aquarelle — France (7.99). 98 colours, honey binder, certified European pigments. Parisian manufacturing. Price: €7–18 per tube, €90–200 per set.
Daniel Smith Extra Fine Watercolors — US (7.85). 284 colours including the PrimaTek range. Verified-source pigments. Price: €6–20 per tube, €80–250 per set.
Royal Talens Rembrandt — Netherlands (9.01). 120 colours, Dutch manufacturing, excellent value for professionals. Price: €5–14 per tube, €60–150 per set.
Blockx — Belgium (8.68). Belgium's oldest brand (1865). Manufactures watercolours, oils, and gouache with the highest quality European pigments. Price: €8–22 per tube.
Your paint also has a geopolitical origin
When you mix a Schmincke ultramarine blue on your palette, that pigment — PB29, manufactured in Erkrath, Germany — has behind it an audited laboratory, workers with rights, European chemical safety regulation. When you use a no-brand Chinese watercolour without a pigment code, you do not know what is in that tube, who made it, or in what conditions.
For the artist who wants their practice to be consistent with their values, the origin of materials matters. Democratic brands — Schmincke, Winsor & Newton, Sennelier, Daniel Smith — are also the ones with the best technical quality. There is no compromise.
Democratic Market lists only fine art materials with a verified supply chain in countries with an EIU score above 6.0.
This article was originally published at Democratic Market. Read the full version with additional analysis on our site.
