Middle East conflict causes shortage of global sulfuric acid supplies — WSJ

TASS · 🇨🇳 public China · May 10, 2026 · 301 words

Global Commodity Markets US-Iran Geopolitical Conflict supply chain disruptions

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What to know about Global Commodity Markets

The article reports on the impact of Middle East conflicts and Chinese export restrictions on global sulfuric acid supplies and prices, citing The Wall Street Journal. It also provides a timeline of military operations, ceasefires, and failed diplomatic talks between the United States and Iran.

Propaganda risk 20%

Claims checked 11

Techniques found 1

Topics 3

Coverage spectrum

Coverage gap: Low Left coverage

Left0%

Center83%

Right17%

6 sources compared across this story cluster. This is an eFinder estimate from indexed source coverage, not an editorial rating.

What happened

The Middle East conflict developments had a negative impact on global sulfuric acid supplies and contributed to its higher prices, The Wall Street Journal reported.

Why it matters

According to the US-based daily, "Sulfuric acid is used to produce phosphate fertilizers, leach copper and other metals from rock, pulp wood, pickle steel, tan leather and vulcanize rubber." "A large chunk of the world’s sulfur comes from Persian Gulf oil…

Common ground

Another factor contributing to the aggravation of the problem, according to the daily, was China's decision to impose restrictions on the export of sulfuric acid.

Perspective signals

The tension in the story is sharpened by Loaded Language: language that can make the dispute feel more urgent, personal, or adversarial than the underlying facts alone.

Follow-up questions

What new context would change how readers understand this Global Commodity Markets story?
What evidence would most clearly confirm or weaken the claim that Tehran decided to close the Strait of Hormuz to ships associated with the US, Israel and countries that backed the aggression against Iran?
How does this story connect Global Commodity Markets with US-Iran Geopolitical Conflict over the next few days?

open_in_new Read the original article: https://tass.com/world/2129201

analyticsAnalysis

20%

Propaganda Score

confidence: 90%

Minor concerns. Some persuasive language detected, but largely factual.

psychologyPropaganda Techniques Detected

eFinder identified 1 propaganda technique in this article. These signals explain how wording, emphasis, or missing context can shape a reader's interpretation.

warning

Loaded Language 70% confidence

Using words with strong emotional connotations to influence an audience.

Found in this article: eFinder flagged this technique because the story's framing or source language may guide readers toward a particular interpretation. Review the claim checks and evidence below to separate what is directly supported from what is implied by wording or emphasis.

Why it matters: Recognizing loaded language helps readers compare the article's framing with the underlying facts and with coverage from other sources.

fact_checkClaims Checked

eFinder analyzed this article and checked 11 claims against available evidence, cross-references, web search, and Wikipedia. Here is what the fact-checking layer found.

verified Verified By Reference 4

info Single Source 3

check_circle Corroborated 2

verified Verified 1

schedule Pending 1

verified

Claim 1: “Tehran decided to close the Strait of Hormuz to ships associated with the US, Israel and countries that backed the aggression against Iran.”

VERIFIED BY REFERENCE

Wikipedia entries for the '2026 Strait of Hormuz crisis' and '2026 Strait of Hormuz campaign' confirm that Iran blocked shipping traffic through the Strait of Hormuz starting February 28, 2026, in response to US/Israeli attacks.

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wikipedia NEUTRAL — On 19 March 2026, the United States began an aerial campaign against Iranian targets to reopen the Strait of Hormuz following its closure by Iran in response to the attacks by the United States and Is…
https://en.wikipedia.org/wiki/2026_Strait_of_Hormuz_campaign

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wikipedia NEUTRAL — Shipping traffic through the Strait of Hormuz, a major maritime choke point for world energy trade, has been largely blocked by Iran since 28 February 2026, when the United States and Israel launched …
https://en.wikipedia.org/wiki/2026_Strait_of_Hormuz_crisis

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wikipedia NEUTRAL — On 13 April 2026, the United States imposed a naval blockade on Iran following the failure of the Islamabad Talks to end the 2026 Iran war. The US military said the blockade had begun on Monday, 13 Ap…
https://en.wikipedia.org/wiki/2026_United_States_naval_block…

+ 3 more evidence sources

info

Claim 2: “China's decision to impose restrictions on the export of sulfuric acid [contributed to the aggravation of the problem]”

SINGLE SOURCE

Multiple independent sources (AgroPages, TASS/WSJ, BusinessToday) report that China has signaled or imposed restrictions on sulfuric acid exports.

travel_explore

web search NEUTRAL — Previously, China’s sulfuric acid was supplied non-stop in large quantity to overseas markets. Chile imports more than 1 million tons of sulfuric acid from China every year, about one-fifth of its cop…
https://news.agropages.com/News/NewsDetail---57403.htm

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web search NEUTRAL — Another factor contributing to the aggravation of the problem, according to the daily, was China's decision to impose restrictions on the export of sulfuric acid. WSJ cited Director at Acuity Commodit…
https://tass.com/world/2129201

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web search NEUTRAL — A looming sulphuric acid shortage is emerging as a hidden risk to India’s industrial and agricultural ecosystem, driven by global supply disruptions, geopolitical tensions, and China’s expected export…
https://www.businesstoday.in/latest/corporate/story/bt-expla…

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Claim 3: “On April 7, Washington announced a "double-sided" two-week ceasefire with Iran.”

CORROBORATED

Multiple web search results confirm that the US and Iran agreed to a two-week ceasefire starting on April 7.

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wikipedia NEUTRAL — Relations between Iran and the United States in modern-day are unsettled and have a troubled history. They began in the mid-to-late 19th century, when Iran was known to the Western world as Qajar Pers…
https://en.wikipedia.org/wiki/Iran–United_States_relations

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wikipedia NEUTRAL — On April 12, 2025, Iran and the United States began a series of negotiations aimed at reaching a nuclear peace agreement, following a letter from US president Donald Trump to Iranian supreme leader Al…
https://en.wikipedia.org/wiki/2025–2026_Iran–United_States_n…

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wikipedia NEUTRAL — Since 28 February 2026, the United States and Israel have been engaged in a war with Iran and its regional allies. The conflict began when the US and Israel launched airstrikes on Iran, targeting mili…
https://en.wikipedia.org/wiki/2026_Iran_war

+ 3 more evidence sources

info

Claim 4: “A large chunk of the world’s sulfur comes from Persian Gulf oil refineries and gas plants”

SINGLE SOURCE

The provided evidence for this claim consists only of dictionary definitions for the word 'significant' and does not provide any factual data regarding sulfur production in the Persian Gulf.

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web search NEUTRAL — The meaning of SIGNIFICANT is having meaning; especially : full of import : suggestive. How to use significant in a sentence.
https://www.merriam-webster.com/dictionary/significant

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web search NEUTRAL — SIGNIFICANT definition: important and deserving of attention; of consequence. See examples of significant used in a sentence.
https://www.dictionary.com/browse/significant

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web search NEUTRAL — Define significant. significant synonyms, significant pronunciation, significant translation, English dictionary definition of significant. adj. 1. a. Having or expressing a meaning: Are the markings …
https://www.thefreedictionary.com/significant

verified

Claim 5: “Sulfuric acid is used to produce phosphate fertilizers, leach copper and other metals from rock, pulp wood, pickle steel, tan leather and vulcanize rubber.”

VERIFIED

Multiple web search results explicitly confirm the use of sulfuric acid in phosphate fertilizer production and other industrial processes like metal leaching.

travel_explore

web search NEUTRAL — Conclusion Sulfuric acid is a cornerstone of modern fertilizer production, enabling the conversion of raw phosphate rock into forms that plants can readily absorb. Its role in producing phosphoric aci…
https://www.chemcopilot.com/blog/how-is-sulfuric-acid-used-i…

travel_explore

web search NEUTRAL — Fertilizer production often involves the use of sulfuric acid as a key component in the manufacturing process, particularly in the creation of phosphate fertilizers. Sulfuric acid is utilized to break…
https://shuncy.com/article/how-is-fertilizer-made-using-sulf…

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web search NEUTRAL — Sustainability By utilizing phosphate rock, an abundant natural resource, sulfuric acid helps in creating a sustainable supply chain for fertilizers. Future of Sulfuric Acid in Fertilizer Production A…
https://www.rockchemicalsinc.com/blogs/news/the-essential-ro…

schedule

Claim 6: “The Iranian State Television announced later that Tehran did not intend to recognize the unilateral extension of the ceasefire announced by Washington”

PENDING

This claim was extracted as a checkable statement from the article. eFinder labels it pending based on the available evidence and source context shown below.

verified

Claim 7: “On April 11, the parties held several rounds of talks in the Pakistani capital of Islamabad.”

VERIFIED BY REFERENCE

The Wikipedia entry for 'Islamabad Talks' explicitly states that these peace talks were held in Islamabad, Pakistan, on 11 and 12 April 2026.

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wikipedia NEUTRAL — The Islamabad Talks, also known as the Islamabad Peace Talks, were held in Islamabad, Pakistan, on 11 and 12 April 2026. Aimed at stabilizing the 2026 Iran war ceasefire and negotiating a potential re…
https://en.wikipedia.org/wiki/Islamabad_Talks

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wikipedia NEUTRAL — On 8 April 2026, the United States and Iran agreed to a two-week ceasefire in the 2026 Iran war, mediated by Pakistan. Iran had rejected the draft proposal for a 45-day two-phased ceasefire framework …
https://en.wikipedia.org/wiki/2026_Iran_war_ceasefire

+ 3 more evidence sources

info

Claim 8: “On April 21, US President Donald Trump announced that Washington intended to extend the ceasefire with Iran”

SINGLE SOURCE

The claim is reported by TASS, but the other provided evidence consists of irrelevant documents (US Constitution) or general statements about Donald Trump's second term without confirming this specific announcement on April 21.

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wikipedia NEUTRAL — "Trump Always Chickens Out" (TACO) is a pejorative description of the perceived tendency of United States president Donald Trump to make threats, only to later delay or renege on them as a way to incr…
https://en.wikipedia.org/wiki/Trump_Always_Chickens_Out

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wikipedia NEUTRAL — During his second term as President of the United States, Donald Trump has made numerous false or misleading claims. The Associated Press fact-checked several of Trump's statements from his first week…
https://en.wikipedia.org/wiki/False_or_misleading_statements…

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+ 4 more evidence sources

verified

Claim 9: “The United States and Israel launched a military operation against Iran on February 28.”

VERIFIED BY REFERENCE

While cross-references from TASS support the date, Wikipedia explicitly confirms the 2026 Iran war began on 28 February 2026 with US and Israeli airstrikes.

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wikipedia NEUTRAL — On June 22, 2025, the United States Air Force and Navy attacked three nuclear facilities in Iran as part of the Twelve-Day War, under the code name Operation Midnight Hammer. The Fordow Uranium Enrich…
https://en.wikipedia.org/wiki/2025_United_States_strikes_on_…

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wikipedia NEUTRAL — The Iran–Israel conflict is a long-standing geopolitical and military confrontation between the Islamic Republic of Iran and the State of Israel, involving proxy hostilities since 1985 and direct clas…
https://en.wikipedia.org/wiki/Iran–Israel_conflict

+ 5 more evidence sources

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Claim 10: “The Middle East conflict developments had a negative impact on global sulfuric acid supplies and contributed to its higher prices”

CORROBORATED

The claim is reported by TASS (citing WSJ) and corroborated by other web search results mentioning Middle East sulfur disruptions and all-time-high prices.

travel_explore

web search NEUTRAL — The Middle East conflict developments had a negative impact on global sulfuric acid supplies and contributed to its higher prices, The Wall Street Journal reported. According to the US-based daily, "S…
https://tass.com/world/2129201

travel_explore

web search NEUTRAL — Global sulphuric acid pricing remains at all-time highs. Sulphuric acid offer prices in Chile and Brazil and free on board (FOB) netback pricing to China, South Korea and Japan…
https://www.linkedin.com/pulse/all-time-high-prices-persist-…

travel_explore

web search NEUTRAL — Adding to the Middle East’s sulfur disruptions, China has signaled plans to halt exports from May of acid produced as a byproduct of copper and zinc smelting.
https://ima-api.org/war-squeezes-global-mining-as-diesel-and…

verified

Claim 11: “China... is the world’s biggest sulfur producer”

VERIFIED BY REFERENCE

Statista and Global Times (via The Sulphur Institute) explicitly state that China was the world's leading sulfur producer in 2025 with 19 million metric tons.

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web search NEUTRAL — World's Top Sulfur Producers This infographic from the Global Times shows that in 2025, China was the world's top producer of sulfur at 19 million tons, followed by the US and Russia.
https://www.sulphurinstitute.org/

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web search NEUTRAL — Which country is the largest producer of sulfur in the world? In 2025, China was the world's leading sulfur producer having produced over 19 million metric tons
https://www.statista.com/statistics/1031181/sulfur-productio…

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web search NEUTRAL — Sulfur is a key element in producing medicines, fertilizers and rubber. In 2025, China was the world's top producer of sulfur at 19 million tons, followed by the US and Russia.
https://www.globaltimes.cn/page/202603/1357331.shtml

info Disclaimer: This analysis is generated by AI and should be used as a starting point for critical thinking, not as definitive truth. Claims are verified against publicly available sources. Always consult the original article and additional sources for complete context.