Oil nears $100 as new canal opens in Sept: China's fragrance sector faces cost peak, logistics relief

Oil prices nearing $100, new canal to open in September: China's fragrance industry faces dual window of "cost peak and logistics relief"

On one hand, gunfire echoes through the Strait of Hormuz; on the other, a new canal near the Gulf of Tonkin is about to open. This week, two seemingly unrelated major news stories are simultaneously reshaping the cost structure for China’s fragrance industry.

On September 7, Brent crude settled at $97.31 per barrel, briefly touching $98.06 during trading, while WTI reached $92.65—approaching the $100 mark. On the same day, Guangxi officials announced that Pinglu Canal—the first major inland waterway connecting rivers and seas since the founding of New China—will officially open on September 16.

One factor pushes costs higher; the other eases logistics. For China’s fragrance sector, which heavily relies on petrochemical-derived raw materials and is deeply integrated into ASEAN spice trade, this presents a rare “one-up, one-down" convergence opportunity.

Hormuz fires: Sixty percent of a fragrance bottle is oil

“Consumers think fragrances are just flowers and plants—that’s a common misconception," said an East China-based flavor supplier. In modern personal care fragrance formulations, over 60% of both volume and weight consists of petrochemical derivatives.

This hidden cost chain is now being ignited link by link by Middle Eastern tensions.

Solvents are hit hardest. The volatile liquids used in reed diffusers and the carriers in fragrance sprays commonly rely on low-cost solvents such as dipropylene glycol (DPG) and diethyl phthalate (DEP)—all pure petroleum-based products. Rising crude oil prices directly increase the per-ton cost of these bulk solvents. The previously easiest way to cut costs—using cheaper solvents—is now undermined by rising base prices.

Fragrance backbone ingredients are also under pressure. Core components like phenylethanol for rose scents and benzyl acetate for jasmine and fruity notes depend on upstream feedstocks tied directly to petrochemical cracking plant production schedules. Many older formulas still use polycyclic musk fixatives whose synthesis is deeply embedded in the petrochemical supply chain. Since the outbreak of conflict in the Gulf this year, domestic prices for key fragrance intermediates such as benzene, toluene, and terpenes have surged 35%–60% compared to pre-war levels, forcing some small and medium-sized fragrance companies to halt operations due to raw material shortages.

Candle products are especially vulnerable. Paraffin wax—the primary ingredient in scented candles—is itself a byproduct of oil refining, so rising oil prices pass through almost immediately. Combined with downstream petroleum products such as glass bottles, plastic parts, and packaging materials, the pressure extends from product contents all the way to outer packaging.

Industry estimates show that raw materials account for 40%–50% of production costs in fragrance and cosmetic products, while packaging accounts for 15%–20%. If oil prices reach $100–$120 per barrel, without adjusting selling prices, gross margins could decline by 4–6 percentage points, and operating profits could fall by 20%–25%.

Even natural fragrance materials are not spared. Frankincense, myrrh, and agarwood—originating from the Middle East and East Africa—now face delivery delays extending 45–60 days. Oman, one of the world’s top frankincense producers, lies right next to the Strait of Hormuz. Recent shipping data shows that, over the 10-day period ending September 6, only about 10 commercial vessels passed through the Strait of Hormuz on average per day—the lowest level since May. Every constriction along this ancient spice route ultimately translates into delivery deadlines and price lists for perfumers.

The ripple effects have already reached overseas markets. At a recent industry event hosted by the Indian Spices and Perfumery Association, manufacturers reported that DEP prices rose from 100 rupees per kilogram in January to 180 rupees per kilogram. Combined with rising costs of bamboo sticks, charcoal powder, plastic caps, and packaging materials, overall production costs increased by 20%–30%. Some manufacturers have already raised retail prices by 10%–15%, while others have resorted to reducing bottle sizes as an indirect way to increase prices.

II. The Water of Pinglu Canal: Opening a Southern Door for Spices

While Hormuz is driving up costs, the Pinglu Canal is loosening the ropes at the other end.

Officially opened on September 16, the Pinglu Canal—totaling approximately 72.7 billion yuan in investment and stretching 134.2 kilometers—runs from the Pingtang River mouth in Xijin Reservoir, Hengzhou City, Nanning, southward through Luwu Town, Lingshan County, Qinzhou, following the Qinjiang River directly to the Gulf of Tonkin. Built to inland waterway Class I standards, it can accommodate vessels of up to 5,000 tons.

This means goods from Southwest China no longer need to detour via Guangzhou Port. Inland navigation distances are shortened by more than 560 kilometers, reducing overall logistics costs by 18%–30%. The entire industry could save over 5 billion yuan annually in transportation expenses. During a trial run in August 2026, the 5,000-ton heavy cargo vessel "Beigang Canal 002" achieved a measured reduction of around 30% in per-ton waterway freight costs. According to calculations by Nanning Port operators, local enterprises exporting via the Pinglu Canal experience a 30%–40% drop in total logistics costs compared to previous routes via Guangzhou or purely road transport, with transit times compressed from 3–5 days to under one day.

Policy benefits are also being released simultaneously: tolls for lock passage are set at 1 yuan per gross ton per trip (a pilot policy until September 30, 2031), and all operating vessels passing through the Ma Dao, Qi Shi, and Qingnian locks will be exempt from tolls from the canal’s opening date until midnight December 31, 2026.

For the aromatherapy industry, this waterway holds significance at both ends.

On the export side, Guangxi is China’s primary producer of star anise, cinnamon, and other southern medicinal spices, and a key raw material base for Chinese incense and stick incense. After the canal opens, these specialty spices can travel directly from inland rivers to ports in the Gulf of Tonkin for export to ASEAN countries, cutting transportation time from half a month to just two or three days and significantly reducing losses.

The import side is even more critical. China’s aromatherapy industry has structural dependencies on Southeast Asian aromatic materials—about 70% of agarwood raw materials are imported, mainly from Vietnam, Indonesia, and Cambodia; sandalwood imports depend on 85%–95% of supply, primarily from Australia, India, and Indonesia. The Pinglu Canal enables ASEAN spices and traditional Chinese herbs to enter the southwestern hinterland at lower cost and greater scale, directly benefiting the strong import demand for ASEAN spices in regions like Sichuan.

“Previously, when we talked about spice trade, we focused on avoiding the Strait of Hormuz. Now, the Pinglu Canal offers a different approach—deepening and expanding our engagement with ASEAN," said one Southwest-based spice trader.

III. A Narrow Window of Opportunity: Who Will Emerge?

The convergence of these two developments presents a complete challenge for the aromatherapy industry in the second half of 2026.

Cost pressures are global, while logistics relief is regional. Rising oil prices affect every component of each bottle of fragrance—raw materials, solvents, and packaging—while the canal’s benefits primarily serve the Southwest region and its trade links with ASEAN. While the canal can offset some pressure, it falls far short of full compensation. Industry expectations remain rational: price recovery driven by cost pressures does not equate to a comprehensive market turnaround.

Industry consolidation will accelerate. Small and medium-sized enterprises lacking raw material integration and scale face shrinking survival space amid supply disruptions and rising costs, leading to further concentration of orders among large players with integrated supply chain capabilities. This aligns with the trend in the first half of the year, where leading players in the synthetic fragrance industry achieved market shares exceeding 60%.
"De-petrolization" has evolved from a slogan into a survival imperative. Bio-based natural-identical fragrances—such as bio-vanillin, bio-linalool, and bio-citral—are now at the center of both capital and market attention. These ingredients are produced through fermentation or enzymatic catalysis using renewable raw materials like corn starch and glucose, and their molecular structures are identical to those of natural counterparts. Whoever leads in reforming formulations to reduce reliance on petroleum will gain the upper hand in the next round of pricing power competition.

Regulatory barriers are also rising. This week, a counterfeit cosmetics manufacturing site in Chaoyang, Shantou, was exposed, prompting local authorities to seal off the premises and launch an industry-wide rectification campaign. Aromatherapy oils and fragrance sprays in China are currently regulated under cosmetic and daily chemical frameworks. This crackdown will shrink space for unbranded and counterfeit products, benefiting established brands with proper registration and testing certifications.

The price of a single bottle of perfume is never just about the perfumer’s art. It hangs equally on oil pipelines in the Middle East and waterways in Guangxi.
On September 16, the Pinglu Canal will officially open for navigation; meanwhile, Iran claims negotiations over the Strait of Hormuz have entered "the final stage." The direction of these two shipping routes will jointly determine the price tags on Chinese fragrance counters this autumn.
For industry players, the most practical steps right now may be threefold: securing raw material inventory, verifying registration qualifications, and recalculating landed costs. The window of opportunity won’t last long.