India Faces Diet Coke Shortage Due to Aluminium Supply Disruptions from Iran War
The Iran war has caused disruptions that have led to aluminum shortages, prompting Coca-Cola to implement rationing of Diet Coke supplies throughout India.
A shortage of Diet Coke is developing throughout India, as disruptions related to the ongoing Iran war have limited the supply of aluminum cans, the sole packaging format for the beverage in the country.
The Gulf region, accounting for approximately 9% of global aluminum production, has encountered significant logistical challenges since late February, attributed by industry observers to a de facto blockade of the Strait of Hormuz. The disruption has postponed crucial shipments of aluminum, resulting in ripple effects throughout industries dependent on imported materials.
The soft drinks sector in India is experiencing a significant impact. Although many beverages come in both plastic bottles and cans, Diet Coke is uniquely offered only in aluminum cans, which renders it especially susceptible to disruptions in the supply chain.
On Wednesday, two Coca-Cola distributors confirmed that the company has started rationing supplies and, in certain instances, is unable to fulfill orders because of the shortage.
“We’ve been placing orders, but we’ve been informed of a shortage due to the war,” stated Sanjay, a distributor who preferred to remain anonymous.
Coca-Cola chose not to provide any remarks regarding the situation.
For the beverage giant, India remains a major growth market. The company announced sales of 50 billion rupees ($533 million) for the 2024–25 fiscal year—marking its highest performance since at least 2021. The demand for sugar-free products, such as Diet Coke, has been increasing consistently. Market research firm Grand View Research forecasts that India’s reduced-sugar food and beverage market will reach $4.7 billion by 2030, more than doubling its value from 2023.
Nevertheless, those within the industry indicate that supply limitations are hindering the company’s capacity to satisfy this increasing demand.
“Production is occurring, but it’s limited as the company is unable to satisfy all the demand,” an industry executive stated, noting that delays in imported consignments and increasing production costs due to energy shortages have exacerbated the issue.
Retailers are beginning to observe the impacts. In northern Uttar Pradesh, grocer Ashish Saxena reported a notable decline in deliveries.
“Previously, orders were delivered within five to six hours.” He stated that the company is now advocating for Coke Zero, which is available in a plastic bottle and is quite affordable in comparison to other products.
Consumers have certainly taken note of the shortage. Social media platforms, especially Instagram, have experienced a rise in memes and posts that convey both frustration and humor regarding the scarcity of Diet Coke.
A video that has gained significant attention, shared by user Devanshu Saran, depicts a man hurrying into a supermarket and buying over a dozen cans in one visit.
With the ongoing geopolitical situation affecting supply chains, experts caution that shortages of specialized, packaging-dependent products such as Diet Coke may continue in the near future.
