For the Quarter Ending June 2026
Caustic Soda Prices in North America
- In USA, the Caustic Soda Price Index rose by 7.28% quarter-over-quarter, driven by export demand.
- The average Caustic Soda price for the quarter was approximately USD 589.33/MT, reflecting blended contracts.
- Caustic Soda Spot Price eased as balanced imports supported the domestic Price Index, limiting upside.
- Caustic Soda Price Forecast suggests modest weakness unless export arbitrage or downstream demand unexpectedly strengthens.
- Caustic Soda Production Cost Trend eased on lower energy, but occasional utility spikes could reverse.
- Caustic Soda Demand Outlook stays subdued as pulp, alumina and chemical sectors maintain conservative purchasing.
- Export demand in quarter supported the Caustic Soda Price Index, then eased as inventories rebuilt.
- Freight and insurance increases intermittently supported offers, while balanced imports and production kept inventories comfortable.
Why did the price of Caustic Soda change in June 2026 in North America?
- Ample Gulf Coast output and steady imports increased availability, outweighing export tightness and easing pressure.
- Lower electricity and natural gas costs reduced production expenses, enabling higher run rates and flexibility.
- Shipping diversions raised freight intermittently, while cautious procurement and inventory rebuilding somewhat tempered demand recovery.
Canada
- In Canada, the Caustic Soda Price Index rose by 6.86% quarter-over-quarter, reflecting export tightness, restocking.
- Caustic Soda Spot Price weakened as Asian offers widened arbitrage, prompting deferred purchasing, lower orders.
Caustic Soda Prices in APAC
- In Japan, the Caustic Soda Price Index rose by 11.36% quarter-over-quarter, reflecting stronger export inquiries.
- The average Caustic Soda price for the quarter was approximately USD 451.00 per metric ton.
- Caustic Soda Spot Price softened in mid May, pressured by regional competition and downstream purchasing.
- Caustic Soda Price Forecast points to range bound firmer bias amid sustained export demand levels.
- Rising LNG linked power tariffs supported Caustic Soda Production Cost Trend, pushing supplier offers higher.
- Caustic Soda Demand Outlook supported by alumina and paper, while weak PVC margins temper buying.
- Inventory levels remained routine in June, while stronger export demand tightened Caustic Soda Price Index.
- Major Japanese chlor alkali plants operated near nameplate, limiting supply shocks and supporting market stability.
Why did the price of Caustic Soda change in June 2026 in APAC?
- Higher LNG electricity costs raised production expenses, exerting upward pressure on June caustic soda prices.
- Robust Southeast Asian export enquiries reduced spot availability, amplifying upward revisions in Japanese FOB offers.
- Balanced inventories and easing freight rates limited immediate upside despite buyers accelerating purchases anticipating firmness.
Indonesia
- In Indonesia, the Caustic Soda Price Index rose by 8.93% quarter-over-quarter, driven by import scrutiny.
- Balanced supply and steady offtake kept Caustic Soda Spot Price range-bound despite higher freight pressures.
Singapore
- In Singapore, the Caustic Soda Price Index rose by 3.70% quarter-over-quarter, reflecting modest export tightness.
- Caustic Soda Spot Price softened as Chinese exports pressured Singapore import offers, suppressing regional premiums.
Caustic Soda Prices in Europe
- In Germany, the Caustic Soda Price Index rose by 55.65% quarter-over-quarter, driven by tight supply.
- The average Caustic Soda price for the quarter was approximately USD 803.67/MT across Hamburg assessments.
- Caustic Soda Spot Price softened June as restored output and cautious downstream buying pressured offers.
- Caustic Soda Price Forecast indicates near-term range-bound trading amid balanced inventories and intermittent export enquiries.
- Caustic Soda Production Cost Trend remains elevated as electricity and emissions sustain marginal cost support.
- Caustic Soda Demand Outlook is muted, with weak aluminium and pulp sector purchasing reducing offtake.
- The Caustic Soda Price Index volatility reflected freight and insurance pressures that constrained arbitrage flows.
- Rebuilt Hamburg inventories after maintenance enabled offers, allowing sellers to prioritize volumes over elevated margins.
Why did the price of Caustic Soda change in June 2026 in Europe?
- Restored chlor-alkali output after maintenance increased merchant supply, easing prior shortages and pressuring spot values.
- Wholesale electricity and emissions costs eased, narrowing cash costs and materially reducing previous cost-push support.
- Improved Rhine barge availability and rebuilt inventories accelerated deliveries, reducing buyer urgency and cooling procurement.
Netherlands
- In Netherlands, the Caustic Soda Price Index rose by 53.08% quarter-over-quarter, driven by production cost and supply disruptions.
- Caustic Soda Spot Price advanced early quarter before easing in June as electricity cost fluctuations affected production economics.
UK (United Kingdom)
- In UK, the Caustic Soda Price Index rose by 58.75% quarter-over-quarter, driven by supply constraints.
- Tight supplies elevated the Caustic Soda Spot Price as exporters prioritized contractual cargoes throughout June.
Caustic Soda Prices in MEA
- In Saudi Arabia, the Caustic Soda Price Index rose by 12.67% quarter-over-quarter, driven by exports
- The average Caustic Soda price for the quarter was approximately USD 631.33/MT, supporting domestic parity
- Caustic Soda Spot Price firmed briefly as freight premiums and regional demand tightened merchant availability
- Caustic Soda Price Forecast signals range-bound trading as supply remains adequate despite episodic export disruptions
- Caustic Soda Production Cost Trend remained subdued given steady power tariffs and stable salt feedstock
- Caustic Soda Demand Outlook stayed moderate with alumina and water treatment procurement absorbing domestic volumes
- Caustic Soda Price Index showed strength then eased as inventories increased and export interest waned
- Producers operated near-nameplate rates, keeping domestic availability adequate while freight and export flows influenced competitiveness
Why did the price of Caustic Soda change in June 2026 in MEA?
- Ample domestic operating rates maintained comfortable inventories, reducing immediate upward pressure on ex works offers
- Export inquiries softened after new international capacity additions, lowering external demand for Saudi flakes abroad
- Elevated freight and insurance premiums intermittently supported landed costs, but domestic ex-works pricing remained insensitive
United Arab Emirates
- In the United Arab Emirates, the Caustic Soda Price Index rose by 13.72% quarter-over-quarter, reflecting tighter regional supply.
- Recent Caustic Soda Spot Price volatility contrasted with the stable Price Index, as freight and export demand fluctuated.
Caustic Soda Prices in South America
- In Brazil, the Caustic Soda Price Index rose by 15.16% quarter-over-quarter, amid tightening freight pressure.
- The average Caustic Soda price for the quarter was USD 569.67/MT, supporting firmer landed costs.
- Caustic Soda Spot Price volatility rose as Shanghai-Santos freight spikes forced landed-cost recalculations by importers.
- Caustic Soda Production Cost Trend showed upward pressure from higher freight and electricity-driven electrolysis expenses.
- Caustic Soda Demand Outlook remains moderate as alumina and pulp maintain steady offtake without restocking.
- Caustic Soda Price Forecast indicates near-term firmness before normalization as inventories and logistics progressively ease.
- Caustic Soda Price Index swings were amplified by currency moves and Atlantic-Pacific arbitrage affecting competitiveness.
- Terminal inventories and exporter nominations limited availability, prompting precautionary buying that supported near-term price strength.
Why did the price of Caustic Soda change in June-2026 in South America?
- Tightened export availability from US and Asia reduced spot volumes, directly elevating domestic landed costs.
- Escalating freight rates and modest currency depreciation increased import parity, pressuring Brazilian delivered prices upward.
- Steady downstream consumption with limited inventory draws accelerated prompt buying, amplifying short-term market tightness conditions.
Argentina
- In Argentina, the Caustic Soda Price Index rose by 18.87% quarter-over-quarter, driven by tighter imports.
- Caustic Soda Spot Price firmed as the Price Index responded to reduced Atlantic cargo availability.
For the Quarter Ending March 2026
Caustic Soda Prices in North America
- In USA, the Caustic Soda Price Index fell by 3.12% quarter-over-quarter, reflecting muted demand and ample imports.
- The average Caustic Soda price for the quarter was approximately USD 549.33/MT, reflecting stable import and domestic fundamentals.
- Gulf Coast inventories constrained occasional cargoes, supporting higher Caustic Soda Spot Price and tightening near-term availability.
- Market participants adjusted offers upward amid logistics costs, aligning short-term Caustic Soda Price Forecast with firmer trajectory.
- Rising diesel and freight pushed the Caustic Soda Production Cost Trend higher, pressuring delivered margins modestly.
- Caustic Soda Demand Outlook remains subdued as PVC, pulp, and alumina consumption held near seasonal lows.
- Domestic producer operating rates kept supply balanced, stabilising the Caustic Soda Price Index despite external cost pressures.
- Inventory levels across Houston and New Orleans stayed within five-year ranges, limiting volatility and capping upside pressure.
Why did the price of Caustic Soda change in March 2026 in North America?
- Escalating global energy and freight costs in March raised transport expenses, feeding through to delivered caustic margins.
- Balanced import arrivals and steady Gulf Coast inventories prevented sharper price moves despite higher logistics and energy pressures.
- Domestic operating rates remained routine while cautious downstream procurement limited spot demand, tempering sustained upward momentum.
Caustic Soda Prices in APAC
- In Japan, the Caustic Soda Price Index fell by 4.97% quarter-over-quarter, reflecting softer export demand conditions.
- The average Caustic Soda price for the quarter was approximately USD 306.00/MT based on assessed FOB Tokyo levels.
- Caustic Soda Spot Price momentum turned firmer mid-March as elevated electricity costs trimmed available export tonnage.
- Caustic Soda Price Forecast models reflect tighter supply from trimmed operating rates and energy-driven cost.
- Observed Caustic Soda Production Cost Trend showed elevated electricity influence raising marginal cash costs regionally.
- Caustic Soda Demand Outlook remains subdued short term, with downstream restocking delayed after year-end inventory builds.
- Caustic Soda Price Index volatility remained limited until mid-March then firmed as inventories tightened slightly.
- Major producers maintained steady operating schedules while elevated power tariffs prompted measured output cuts regionally.
Why did the price of Caustic Soda change in March 2026 in APAC?
- Sustained elevated electricity tariffs increased production costs, prompting temporary output trimming and reducing available export volumes.
- Post-holiday restocking delays and softer regional inquiries weakened immediate demand, easing price support through March.
- Rising freight and insurance costs plus geopolitical shipping risks supported seller pricing discipline despite steady feedstock inflows.
Caustic Soda Prices in Europe
- In Germany, the Caustic Soda Price Index rose by 5.23% quarter-over-quarter, reflecting energy-driven cost pressures.
- The average Caustic Soda price for the quarter was approximately USD 516.33/MT, reflecting stable supply and demand balance.
- Caustic Soda Spot Price showed episodic strength late March while the Price Index signalled accelerating bullish momentum.
- Caustic Soda Price Forecast indicates near-term firmness driven by elevated energy costs and constrained merchant availability.
- Caustic Soda Production Cost Trend remains upward as electricity and gas tariffs sustain elevated variable manufacturing expenses.
- Caustic Soda Demand Outlook appears steady with pulp, paper and alumina consumption offsetting softer detergent sector inquiries.
- Caustic Soda Price Index volatility increased in March as geopolitical risks and freight constraints amplified seller pricing discipline.
- Inventory levels stayed comfortable at Rhine terminals, limiting upside despite sporadic spot buying and cautious restocking.
Why did the price of Caustic Soda change in March 2026 in Europe?
- Rising electricity and natural gas tariffs increased production costs, prompting sellers to lift offers and protect margins.
- Heightened geopolitical tensions tightened global feedstock and shipping routes, elevating freight premiums and supplier risk premia.
- Stable domestic operating rates and comfortable inventories limited sharper increases, but sporadic spot buying sustained upward pressure.
Caustic Soda Prices in MEA
- In Saudi Arabia, the Caustic Soda Price Index fell by 6.82% quarter-over-quarter, reflecting lower export demand.
- The average Caustic Soda price for the quarter was approximately USD 560.33/MT, reflecting balanced supply conditions.
- Caustic Soda Spot Price remained muted with ample domestic output and limited import exposure constraining volatility.
- The Caustic Soda Price Forecast considers higher freight and energy costs offset by steady domestic production availability.
- Rising fuel and electricity pushed the Caustic Soda Production Cost Trend higher, reducing merchant willingness to offer volumes.
- Caustic Soda Demand Outlook stayed steady as alumina, desalination and paper sectors provided consistent consumption support.
- Near-term Caustic Soda Price Index pressure eased after selective restocking and marginal merchant concessions influenced export parity.
- Stable plant operations and minimal import reliance preserved market cover, keeping short-term volatility contained despite geopolitical worries.
Why did the price of Caustic Soda change in March 2026 in MEA?
- Higher regional energy costs elevated production expenses, reducing merchant willingness to offer aggressive spot volumes.
- Geopolitical escalation increased freight risks and insurance premiums, tightening prompt availability and raising delivered costs.
- Selective restocking by alumina and desalination buyers drained prompt inventories, supporting firmer offers across domestic market.
Caustic Soda Prices in South America
- In Brazil, the Caustic Soda Price Index fell by 8.34% quarter-over-quarter, reflecting competitive imports pressure.
- The average Caustic Soda price for the quarter was approximately USD 494.67/MT, reflecting Santos imports.
- Caustic Soda Spot Price tightened as prompt cargoes thinned, enabling sellers to maintain elevated offers.
- Caustic Soda Price Forecast suggests short-term firmness from increased freight and bunker-driven logistics costs impact.
- Caustic Soda Production Cost Trend improved as membrane conversions reduced electrolysis costs and raised availability.
- Caustic Soda Demand Outlook remained steady as alumina and pulp sectors sustained routine consumption levels.
- Price Index reversed in March as energy and transport cost pressures supported higher landed bids.
- Inventories at Santos remained adequate; thin cargoes and seller discipline sustained firm CFR offers.
Why did the price of Caustic Soda change in March 2026 in South America?
- Freight and bunker cost spikes increased landed import costs, pressuring buyers and elevating CFR offers.
- Membrane conversions boosted domestic efficiency, releasing merchant volumes and exerting downward pressure on spot parity.
- Steady alumina and pulp consumption limited spot demand; thin cargoes allowed sellers to defend prices.
For the Quarter Ending December 2025
Caustic Soda Price in North America
- In the USA, the Caustic Soda Price Index fell by 12.32% quarter-over-quarter, driven by imports.
- The average Caustic Soda price for the quarter was approximately USD 567.00/MT, reported CFR Texas.
- Caustic Soda Spot Price eased significantly as seaborne arrivals and Gulf inventories pressured domestic offers.
- Caustic Soda Price Forecast indicates modest near-term softness amid competitive imports and restrained industrial restocking.
- Caustic Soda Production Cost Trend remained stable as natural gas and power costs limited pressure.
- Caustic Soda Demand Outlook remains muted because alumina and pulp demand declined; buyers maintain inventories.
- Caustic Soda Price Index volatility reflected discounting from exporters and distributor tankage draining spot tightness.
- Export momentum to Latin America absorbed excess volumes, yet Spot Price remained under downward pressure.
Why did the price of Caustic Soda change in December 2025 in North America?
- Discounted seaborne imports increased arrivals into the Gulf, elevating supply and swamping domestic spot outlets.
- Lower freight and natural gas prices reduced delivered costs, removing cost-driven support for domestic offers.
- Seasonal Q4 trough in alumina and pulp demand constrained offtake, leaving inventories elevated year-end.
Caustic Soda Price in APAC
- In Japan, the Caustic Soda Price Index fell by 6.76% quarter-over-quarter, reflecting ample supply levels.
- The average Caustic Soda price for the quarter was approximately USD 322.00/MT, reflecting FOB consolidation.
- Caustic Soda Spot Price weakened amid steady exports; the Price Index showed bearish twelve-week momentum.
- Caustic Soda Production Cost Trend eased as softer LNG and reduced freight moderated cash-cost pressures.
- Caustic Soda Demand Outlook remains muted as aluminium and pulp sectors curtailed spot procurement volumes.
- Caustic Soda Price Forecast indicates modest near-term downside, dependent on inventory draws and export activity.
- Caustic Soda Price Index reflected inventory builds and muted export demand, constraining seller pricing leverage.
- Major Japanese plants ran at steady rates, supporting exports while inventories remained adequate and balanced.
Why did the price of Caustic Soda change in December 2025 in APAC?
- Ample domestic output and uninterrupted brine inflows sustained availability, maintaining offers and depressing domestic pricing.
- Soft downstream demand from aluminium and pulp sectors reduced spot requisitions, limiting upward price pressure.
- Lower LNG and softer freight costs trimmed production cash-costs, allowing suppliers to hold competitive offers.
Caustic Soda Price in Europe
- In Germany, the Caustic Soda Price Index rose by 8.7% quarter-over-quarter, driven by tightened supply and firmer demand.
- The average Caustic Soda price for the quarter was approximately USD 490.67/MT, per reported trade totals.
- Caustic Soda Spot Price recovered modestly mid-quarter while the Price Index reflected stronger merchant demand and tighter availability.
- Caustic Soda Price Forecast remains cautiously bullish near-term, driven by seasonal procurement and persistent logistics constraints.
- Caustic Soda Production Cost Trend saw pressure from elevated energy costs despite improving electrolysis economics later in the quarter.
- Caustic Soda Demand Outlook is mixed, with steady coatings consumption offset by weaker construction and subdued export orders.
- The Price Index indicates range-bound movement as ample inventories and consistent export flows limit immediate upside potential.
- Major producer operating rates remained high, supporting export offers and influencing downstream derivative margins and trade dynamics.
Why did the price of Caustic Soda change in December 2025 in Europe?
- Port congestion and targeted maintenance tightened merchant availability, reducing spot volumes and supporting higher offers.
- Elevated energy costs pushed production economics upward, increasing marginal costs while seasonal procurement firmed industrial offtake.
- Ample inventories and stable export flows constrained spot tightness, moderating price advances despite localized supply strains.
Caustic Soda Price in MEA
- In Saudi Arabia, the Caustic Soda Price Index fell by 1.85% quarter-over-quarter, oversupplied domestic market conditions.
- The average Caustic Soda price for the quarter was approximately USD 601.33/MT, reported in dataset.
- Caustic Soda Spot Price softened as desalination-derived output and ample merchant supply pressured seller quotations.
- Caustic Soda Price Forecast signals modest downside near term given incremental capacity and muted exports.
- Caustic Soda Production Cost Trend remained contained as energy and feedstock costs showed modest pressure.
- Caustic Soda Demand Outlook stays restrained for December amid conservative buying and subdued alumina procurement.
- Caustic Soda Price Index momentum moderated; twelve-week moving average indicated balanced supply-demand despite weekly softness.
- Inventory builds, port throughput and export flows limited upside, keeping merchant offers under downward pressure.
Why did the price of Caustic Soda change in December 2025 in MEA?
- Ample domestic production and new desalination-sourced capacity increased availability, pressuring spot market in December.
- Measured downstream offtake from alumina, pulp and textile sectors limited buying, reinforcing subdued price trajectory.
- Stable energy and logistics prevented cost-push inflation, while inventory builds reduced urgency for additional imports.
Caustic Soda Price in South America
- In Brazil, the Caustic Soda Price Index fell by 13.6993% quarter-over-quarter, reflecting import-led bearishness domestically.
- The average Caustic Soda price for the quarter was approximately USD 539.67/MT, per Brazilian sources.
- Caustic Soda Spot Price eased as Atlantic Basin cargoes and CFR offers pressured import parity
- Caustic Soda Price Forecast indicates modest downside near-term given ample inventories and cautious buyer behaviour.
- Caustic Soda Production Cost Trend muted due to stable hydropower tariffs and lower gas feedstock.
- Caustic Soda Demand Outlook subdued amid lower alumina and pulp mill runs and cautious procurement.
- Inventory overhang and steady imports kept the Caustic Soda Price Index depressed despite contract offtake.
- Localized river drought and vessel shortages constrained logistics but did not tighten Caustic Soda supply.
Why did the price of Caustic Soda change in December 2025 in South America?
- Abundant imports from US Gulf and Europe increased availability, undermining domestic pricing power, pressuring offers.
- Softer alumina and pulp demand reduced offtake, prompting buyers to delay purchases, curtailing spot activity.
- Stable feedstock costs and easing freight lowered production pressures, enabling sellers to maintain CFR quotes.
For the Quarter Ending September 2025
North America
- In USA, the Caustic Soda Price Index fell by 5.8% in quarter-over-quarter, reflecting softer downstream demand.
- The average Caustic Soda price for the quarter was approximately USD 418.00/MT, supported by inventories.
- Moderate stock levels limited Caustic Soda Spot Price spikes despite import competition and export interest.
- Steady Henry Hub gas and consistent brine feed contained Caustic Soda Production Cost Trend pressure.
- Caustic Soda Demand Outlook remains subdued as aluminum and pulp sectors delay restocking and contracts.
- Near-term Caustic Soda Price Forecast suggests range-bound movement unless inventories materially draw or outages occur.
- Improved logistics and steady Gulf Coast output supported the Caustic Soda Price Index stability throughout.
- Major Gulf Coast producers ran high utilization, limiting supply tightening despite isolated unit curtailments recently.
Why did the price of Caustic Soda change in September 2025 in North America?
- Ample domestic production and redirected export volumes swelled supply, reducing merchant tightness and pressuring prices.
- Muted offtake from aluminum and pulp sectors lowered demand, limiting upward price momentum despite outages.
- Stable energy and feedstock costs contained production inflation while logistics improvements supported distribution and availability.
APAC
- In Japan, the Caustic Soda Price Index fell by 0.96% quarter-over-quarter, reflecting weaker demand overall.
- The average Caustic Soda price for the quarter was approximately USD 345.33/MT and remained well-balanced.
- Caustic Soda Spot Price remained range-bound while Price Index reflected limited volatility amid steady operations.
- Caustic Soda Price Forecast signals muted movement, with term sales dominating and buyers avoiding inventories.
- Caustic Soda Production Cost Trend flat; electricity and brine costs stable, limiting upward price pressure.
- Caustic Soda Demand Outlook subdued due to weak alumina and pulp offtake; seasonal recovery likely.
- Inventory builds at Asian hubs weighed on the Caustic Soda Price Index, dampening spot momentum.
- Japanese producers maintained high rates, stabilising supply and capping volatility in Caustic Soda Price Index.
- Logistics normalisation and term contracting shaped near-term Caustic Soda Spot Price direction and market sentiment.
Why did the price of Caustic Soda change in September 2025 in APAC?
- Supply stability from uninterrupted chlor-alkali operations reduced urgency, moderating upward price movement in September 2025.
- Weaker downstream offtake from alumina and pulp sectors pressured demand, extending bearish bias during trading.
- Stable feedstock and electricity costs kept Production Cost Trend flat, limiting seller-driven price increases overall.
Europe
- In Germany, the Caustic Soda Price Index fell by 6.0% quarter-over-quarter, reflecting weak export inquiries.
- The average Caustic Soda price for the quarter was approximately USD 349.00/MT, assessed FOB Hamburg benchmarks.
- Caustic Soda Price Index showed stability, while Caustic Soda Spot Price tightened due to constrained volumes.
- Caustic Soda Demand Outlook remained muted from alumina and paper sectors, limiting bulk procurement activity.
- Caustic Soda Production Cost Trend benefited from easing energy, partially offsetting logistics surcharges and salt variability.
- Caustic Soda Price Forecast shows modest upside risk into Q4, driven by seasonal restocking and limited spot availability.
- Inventory and export demand tightened regional supply, supporting Caustic Soda Spot Price recovery during mid-September rallies.
- Operational stability at major German producers maintained supply, keeping Caustic Soda Price Index anchored despite disruptions.
Why did the price of Caustic Soda change in September 2025 in Europe?
- Covestro Dormagen force majeure created short-term regional tightness, tightening merchant supply and supporting spot increases.
- Subdued downstream procurement from alumina and paper limited contract pressure, contributing to overall price weakness.
- Easing energy costs moderated production expense, while port congestion and freight surcharges constrained distribution efficiency.
MEA
- In Saudi Arabia, the Caustic Soda Price Index rose 2.8% quarter-over-quarter, supported by industrial demand.
- The average Caustic Soda price for the quarter was approximately USD 612.67/MT, per regional assessment.
- Caustic Soda Spot Price firmed mid-September amid Red Sea shipping delays and stronger regional offtake.
- Caustic Soda Price Forecast points to modest upside risk from logistics constraints and rising expenses.
- Caustic Soda Production Cost Trend rose with higher energy and labour costs, pressuring producer margins.
- Caustic Soda Demand Outlook constructive as construction and alumina sectors increased procurement ahead of deadlines.
- Caustic Soda Price Index momentum supported by term contract activity, inventory draws limiting spot liquidity.
- Export demand tightening and minimal import buffer reduced regional availability, supporting firmer Saudi producer offers.
Why did the price of Caustic Soda change in September 2025 in MEA?
- Shipping delays and Red Sea logistics disruptions tightened supply, reducing available exportable volumes and flexibility.
- Higher energy tariffs and labour costs elevated production expenses, pushing producer offers upward, compressing margins.
- Robust procurement from construction and alumina sectors drew inventories down, intensifying buyer urgency and restocking.
South America
- In Brazil, the Caustic Soda Price Index rose by 2.40% quarter-over-quarter, reflecting firmer export demand.
- The average Caustic Soda price for the quarter was approximately USD 625.33/MT, with balanced supply.
- Caustic Soda Spot Price remained constrained by imports, keeping the regional Price Index largely neutral.
- Caustic Soda Price Forecast shows modest upside as Production Cost Trend tightens with chlorine recovery.
- Domestic Caustic Soda Demand Outlook is subdued seasonally, pressuring the Price Index despite steady imports.
- Inventory levels remained comfortable, and export demand weakness kept the Caustic Soda Price Index depressed.
- Planned maintenance and occasional lower domestic run-rates reduced spot availability, limiting immediate upward pressure significantly.
- Rising freight and BRL-USD volatility elevated landed costs, complicating procurement and supporting marginal price resilience.
Why did the price of Caustic Soda change in September 2025 in South America?
- Ample import volumes and steady domestic production created surplus conditions, pressuring prices lower across region.
- Weakened downstream demand from aluminium and construction curtailed offtake, reducing negotiating urgency for buyers domestically.
- Stable energy costs removed cost-push support, while trade uncertainties and freight volatility constrained export demand.
