**Perfume houses buying Indonesian gaharu oil require four things before a purchase order: a batch Certificate of Analysis (COA), a GC-MS report confirming the marker sesquiterpenes and chromones, a documented aroma profile, and CITES Appendix II paperwork proving legal origin. Miss any one and a fine-fragrance buyer walks away.**
Indonesia supplies some of the world’s most sought-after oud, yet most rejected shipments fail on paperwork and lab data, not on the wood itself. Below is what perfume houses — Gulf attar ateliers, French niche brands, and Asian bakhoor makers — actually put in their purchase specifications for minyak gaharu (agarwood oil).
Why do perfume houses demand a Certificate of Analysis first?
A Certificate of Analysis turns a bottle of oud into a purchasable ingredient. No serious house will blend an unknown oil into a formula worth tens of thousands of dollars per kilo. The COA records the batch, the distillation date, and the measured properties of that exact lot.
A usable COA for Indonesian gaharu oil lists at least:
- Appearance, colour, and odour description
- Specific gravity and refractive index
- Optical rotation and acid value
- Botanical source species (for example Aquilaria malaccensis, A. microcarpa, or A. filaria from Papua)
- Distillation method — hydro-distillation, steam, or supercritical CO2
- A statement that no diluents (dipropylene glycol, vegetable oils, synthetic oud) were added
This is why experienced gaharu oil buyers ask for a COA tied to one distillation batch rather than a generic company brochure. Aroma and chemistry shift from lot to lot, so a perfumer needs proof they can reorder the same character next season.
What does a GC-MS report actually prove?
Gas chromatography-mass spectrometry (GC-MS) separates the oil into individual molecules and identifies each one. For agarwood that means confirming the marker compounds only genuine gubal — the dark, resin-saturated heartwood — can produce.
Buyers look for a natural fingerprint of sesquiterpenes such as agarospirol, jinkohol, and kusunol, alongside the 2-(2-phenylethyl)chromones that give oud its signature depth. Just as important is what should be absent: a solvent peak, a fatty-acid spike, or a synthetic musk all signal adulteration. A GC-MS report that shows the right markers and no foreign peaks is the closest thing the trade has to a passport.
Perfume laboratories usually also run the oil against their own reference library, so consistency between your COA and their in-house GC-MS is what secures a repeat order.
How do perfumers grade the aroma profile?
Chemistry gets the oil through the door; the nose decides the price. Perfumers evaluate oud across top, heart, and base notes, then match it to a house accord. Species and region drive much of that character, which is why the source is written into the specification.
| Botanical source | Typical region | Aroma character perfumers note |
|---|---|---|
| Aquilaria malaccensis | Kalimantan, Sumatra | Classic woody-sweet, balsamic oud |
| Aquilaria microcarpa | Kalimantan | Warm, resinous, honeyed |
| Aquilaria filaria | Papua (Jayapura, Merauke) | Darker, animalic, leathery |
| Kemedangan (lower-resin wood) | Various | Lighter, greener, less persistent |
Gulf buyers often want the animalic, barnyard opening prized in traditional attar; European niche houses lean toward cleaner, woody-sweet profiles that behave in alcohol-based eau de parfum. Naming the profile on paper avoids the most common dispute in the trade — an oil that tests clean but smells “wrong” for the client’s brand.
Which documents cover legality and safety?
This is where Indonesian oud most often stalls at customs. Aquilaria is listed on CITES Appendix II, so legal export requires a CITES permit and a BKSDA (Balai Konservasi Sumber Daya Alam) recommendation, plus proof of legal origin — cultivated or wild. Industry guidance from 2023 to 2025 also points to ASGARIN membership and a CITES export permit valid up to about six months, with processing that can take up to roughly 60 days for some destinations.
Beyond conservation paperwork, fine-fragrance buyers in the EU and Gulf usually request:
- An IFRA conformity certificate for the oil
- A declaration of the 26 EU-regulated fragrance allergens
- A Safety Data Sheet (SDS/MSDS)
- CITES import clearance in the destination country
Gaharu Export operates as a sourcing broker and information hub, not a permit authority. Confirm current requirements with the CITES Management Authority (Indonesia) and your own import country before shipping — rules and quotas change, and Central Kalimantan alone was granted a 4,000-tonne export quota in 2023.
What quality specification ends up in the contract?
Most purchase agreements compress everything above into a short spec table the supplier must meet on every batch.
| Contract parameter | What the buyer requires |
|---|---|
| Species and origin | Named on the COA, matched to a sealed sample |
| Distillation | Method and date disclosed; no re-distilled “tails” |
| Purity | GC-MS marker profile, zero diluents |
| Allergens | 26-allergen declaration for EU shipments |
| Legality | CITES permit + BKSDA recommendation, legal-origin proof |
| Consistency | Reorder must match the retained reference sample |
How does quality translate into price?
Grade, purity, and documentation decide value far more than volume. The canonical indicative band is plantation gaharu chips at USD 500-7,000/kg and oud oil at USD 30,000-80,000/kg (as of 2026, grade-dependent; a final quote confirms grade and scope).
| Oud oil tier | Indicative price (as of 2026) | Context |
|---|---|---|
| Brand canonical band | USD 30,000-80,000/kg | grade-dependent; final quote confirms scope |
| High-quality distillate | USD 20,000–50,000/litre (about Rp 266–666 million) | Kumparan/banjarhits, South Kalimantan, Middle East demand |
| Niche retail oud oil | Rp 5–30 million per 10 ml | tokolantaikayu.net, May 2025 |
Demand supports these numbers. Several 2024–2025 market reports project the global agarwood and oud market at roughly USD 23.47 billion by 2033 (about 7.12% CAGR from 2026), with Asia-Pacific the fastest-growing region and China holding around 22.4% of the market. For a Middle East perfume house, a certified batch is worth the premium; for the supplier, the COA and GC-MS are what unlock it.
Frequently Asked Questions
Do perfume houses accept wild-harvested Indonesian agarwood oil?
Increasingly, no. Because Aquilaria is CITES Appendix II, wild sources need a BKSDA recommendation and proof of legal origin, and many EU and Gulf houses now prefer plantation (inoculated) oil for traceability and steadier batches. Always confirm current rules with the CITES Management Authority in Indonesia and your import country before ordering.
How does a GC-MS report reveal adulterated oud oil?
GC-MS separates the oil into individual molecules, so it flags diluents like dipropylene glycol, added vegetable oils, or synthetic oud that genuine gubal never contains. It also confirms the natural sesquiterpenes and 2-(2-phenylethyl)chromones perfumers expect. If the marker fingerprint is missing or a solvent peak appears, houses reject the batch regardless of how it smells.
Which Indonesian agarwood species do perfumers ask for by name?
Perfumers specify the botanical source because aroma differs by species and region. Aquilaria malaccensis and A. microcarpa from Kalimantan give classic woody-sweet oud; A. filaria from Papua (Jayapura, Merauke) is prized for a darker, animalic profile. Naming the species on the COA lets a house match its accord and reorder the same character.