The South Korean hypermarket industry is being reshaped by the bankruptcy of Homeplus, the country's second-largest big-box retailer. Since early 2025, when the chain entered court-supervised restructuring — the Korean equivalent of Chapter 11 protection — store closures and trading cutbacks have accelerated, leaving a significant void on the high street. Emart, the market leader, is widely seen as the natural beneficiary. Yet whether that windfall translates into lasting dominance requires careful scrutiny.
The scale of the gap
According to sales data published by the Ministry of Trade, Industry and Energy, South Korea's three major hypermarket chains — Emart, Homeplus and Lotte Mart — have collectively accounted for roughly 30–35% of the country's offline retail market. Homeplus alone operated more than 130 stores nationwide and generated annual revenues of between 7 trillion and 8 trillion won (approximately $5–6bn). As dozens of those outlets close or reduce operations, the redistribution of spending power runs to trillions of won.
Industry insiders say the demand transfer is already measurable. "We can see in the data that consumers in areas where Homeplus stores have closed are moving to Emart or Lotte Mart," said one sector executive. "Sales at Emart stores close to vacated Homeplus sites — particularly in the greater Seoul area — have risen noticeably."
Emart's underlying fitness
Emart spent 2024 and into 2025 putting its own house in order. The company pruned underperforming stores, restructured affiliates including SSG.com (its online platform) and rationalised other group holdings, while its Traders warehouse-club division continued to grow. Market estimates suggest Emart's consolidated operating profit for 2025 rebounded by more than 30% year on year — a recovery that has reinforced its standing within the broader Shinsegae Group, one of South Korea's largest retail conglomerates.
"Emart was already ahead of Homeplus and Lotte Mart in sales per store," noted an analyst at a retail research institute. "With the Homeplus gap now added to the equation, economies of scale should widen that lead further." The company operates around 140 hypermarket locations nationwide and commands a clear advantage in purchasing power and brand trust.
Lotte Mart and the broader field
Emart should not expect an uncontested run. Lotte Mart, the third player in the market, is also eyeing the Homeplus vacuum. Lotte Shopping has been ploughing money into refurbishments since 2025 as it pushes to restore profitability to its hypermarket division. In regional cities outside Seoul, Lotte Mart often holds better-positioned sites than Emart, which means the spoils of Homeplus's exit are unlikely to flow to a single winner.
The deeper threat, however, lies not with any brick-and-mortar rival but with the structural decline of large-format physical retail itself. According to Statistics Korea, online shopping transactions reached roughly 227 trillion won in 2023, surpassing half of the country's total retail market. So long as platforms such as Coupang, Naver Shopping and Kurly continue their expansion, the aggregate size of the hypermarket pie is unlikely to grow. In other words, while Emart and Lotte Mart fight over Homeplus's legacy customers, the real victor may be e-commerce — an irony that industry observers are keen to flag.
Lessons from abroad
International precedents offer a sobering perspective. When Sears filed for bankruptcy protection in the United States in 2018, Walmart and Target absorbed much of the physical retail fallout — yet the dominant beneficiary, by most analyses, proved to be Amazon. In Britain, the retrenchment of Marks & Spencer and Tesco around the same period fuelled the rapid rise of online grocer Ocado. Most analysts expect South Korea to follow a similar pattern.
Offline alone is not enough
For Emart to cement a genuinely commanding position, expanding its share of physical retail is a necessary but insufficient condition. The critical question is how effectively the company executes its omnichannel strategy — integrating SSG.com more tightly with its stores, building Traders into a standalone brand, and sustaining its competitive edge in fresh food. Some in the industry argue that Emart should move aggressively to acquire former Homeplus sites or open new stores in vacated catchment areas to lock in the opportunity before rivals do.
Others urge restraint. "Emart should treat Homeplus as a cautionary tale," warned one retail analyst. "Homeplus's downfall was rooted in excessive store expansion and unsustainable lease obligations. Top-line growth that is not backed by profitability simply plants the seeds of the next crisis."
Opportunity or trap?
Homeplus's collapse unquestionably opens a door for Emart. The near-term transfer of consumer spending is already visible, and Emart's combination of brand recognition and financial stability gives it a stronger starting position than any of its competitors. But three forces complicate the arithmetic: the structural limits of offline retail, the accelerating migration of shoppers online, and Lotte Mart's determination to fight back. Claiming the top spot is one thing; making it pay is quite another.
In the end, whether Emart can convert Homeplus's misfortune into durable growth will depend on how well it balances two imperatives simultaneously — running its physical stores more efficiently while pushing its digital transformation forward at pace. The market is waiting for management's answer.