Coupang Posts $450M Operating Loss as Customers Return and Spend More

Coupang lost $450 million at the operating level in the third quarter, its third consecutive quarterly loss, even as the company told analysts its customers have come back and many are spending more than ever. The New York-listed e-commerce group reported Q3 revenue of $9.96 billion, up 7 per cent year on year, alongside a net loss of $501 million — against a $162 million operating profit a year earlier. The operating loss for the first nine months of 2026 now stands at $1.25 billion. Roughly half of that year-to-date damage traces to a single warehouse fire, and much of the rest to the largest data leak in South Korea's history.

"Momentum continued to build across the business in Q3," founder and chief executive Bom Kim told analysts on the earnings call. The question hanging over the numbers is how long that momentum takes to reach the profit line.

What caused three straight quarterly losses?

Three events, all within roughly a year, explain most of the damage:

• The breach. In late November 2025, Coupang disclosed that personal information linked to 33.7 million customer accounts had been exposed — the largest data leak in South Korea's history. Some Wow paid members cancelled, and active customers in the core retail business fell from 24.6 million at the end of 2025 to 23.9 million in the first quarter.
• The fine. In June, the Personal Information Protection Commission fined Coupang a record 624.7 billion won, about $409 million — more than triple its previous record penalty, imposed on SK Telecom in 2025. The fine pushed Q2 to the largest quarterly operating loss since Coupang listed in 2021.
• The fire. On July 18, a blaze broke out on the sixth floor of Coupang's No. 32 fulfilment centre in Incheon, an eight-storey building with about 299,000 square metres of floor space. All 121 people inside escaped unhurt, but the fire burned for more than 109 hours.

The fire's bill landed in this quarter: $248 million in expenses, booked as $95 million in cost of sales and $153 million in operating costs. Strip it out, and the operating loss narrows to $202 million and the net loss to $321 million. Coupang carries property and business-interruption insurance it expects to cover a large share of the damage.

Did the customers come back?

Yes, and then some. Product Commerce, the main Korean retail operation built around Rocket same-day and overnight delivery, grew revenue 8 per cent in constant currency to $8.4 billion. Earlier timing of the Chuseok harvest holiday shaved about a percentage point off growth; adjusted for it, the segment grew roughly 9 per cent, faster than in the second quarter.

Active customers rose to 25.2 million, up 2 per cent year on year and now above pre-breach levels. Each spent an average of $342 in the quarter in constant currency, up 6 per cent. Kim said Wow membership in Korea sits at its highest level in the company's history, with net additions running above historical rates.

"The members who did return, despite being away and allocating their retail wallets elsewhere for a period, have not only returned to their prior levels of spend but they've continued to compound this quarter at normalized rates," Kim said. "And the members who never left are also spending at record levels and growing as fast as they were before the incident."

The weak spot, he acknowledged, is the small cohort that left after the data incident and hasn't returned. New sign-ups have more than filled the gap in member counts, but newcomers start out spending less. "It takes time for them to climb it, as each cohort before them has," Kim said. Once Coupang laps the breach period next year, those lost customers drop out of the comparison and reported growth should line up with the stronger underlying trend.

Groceries are doing much of the heavy lifting. Rocket Fresh volumes grew at more than twice the pace of Product Commerce overall. "Fresh is a category customers buy with high frequency, and the delivery experience we provide is deeply differentiated," Kim said. "It engages customers with Coupang in a way few other categories can, and we see a long runway here." This quarter the company also began rolling out Try Now, Pay Later, letting Wow members try on fashion items for seven days before paying. Kim's stated goal: "to make Wow the best value membership program anywhere in retail."

Why is Taiwan so expensive?

Taiwan is driving both the growth and the spending. Wow membership there more than doubled year on year and rose 14 per cent from the previous quarter. Dawn Delivery, launched on the island only last quarter, now reaches more than half the population. "This is remarkably similar behavior to what we saw in Korea at the same stage," Kim said.

To keep pace, Coupang builds warehouses and supply chains ahead of demand. It raised the top end of its full-year Developing Offerings loss forecast by $50 million to $100 million, lifting the range's ceiling from $1 billion to as much as $1.1 billion. Chief financial officer Gaurav Anand called it an opportunity "to pull forward some of our investments to expand the gap in our customer value proposition." He added that Coupang Eats in Korea and Japan continues to run at about break-even.

Kim still expects Taiwan to become "a meaningful contributor to consolidated cash flow in the years to come," but the company hasn't said when losses there will peak. Guidance for 2027 arrives with fourth-quarter results. In Korea, Coupang is testing non-food delivery through Eats with convenience stores and local merchants. Kim played down expectations: "We start small, we test, we look for clear validation."

What to watch

Coupang's shares have lost about half their value over the past year and trade near their 52-week low of $13.35, against a high of $32.14. "The underlying customer base in Korea continued to grow," Kim said, calling those shoppers' behavior "the clearest indication" of how durable that growth is.

Kim has told investors he expects Product Commerce margins to recover by the middle of 2027. If he's right, the turnaround should surface in the second-quarter numbers next year. If he's not, the gap between how much South Koreans like shopping on Coupang and how much money Coupang makes from them becomes the story.