RCL, NCLH, CCL: Cruise Stocks Get Hit As Rare Hantavirus Outbreak Sparks Travel Fears

• WHO said affected passengers developed symptoms ranging from fever and stomach issues to severe respiratory complications.
• Carnival, Norwegian Cruise Line, and Royal Caribbean declined by up to 1% overnight.
• The CDC classified the hantavirus outbreak as a low-level Level 3 emergency response.

U.S. cruise stocks, including Carnival (CCL), Norwegian Cruise Line (NCLH), and Royal Caribbean (RCL), all slipped overnight, causing investor concern after a sudden health scare linked to a South Atlantic voyage rattled confidence in an already sensitivity-prone travel sector.

A luxury cruise voyage has turned into a major health incident after a hantavirus outbreak aboard the MV Hondius led to three deaths and growing international concern.

Hantavirus Outbreak On Cruise Ship 

According to the World Health Organization (WHO), a cluster of acute respiratory illness cases was first flagged on May 2, involving passengers on a cruise ship carrying 147 people.

The vessel, which departed Ushuaia, Argentina, in early April, has been anchored off Cabo Verde as authorities coordinate response efforts. WHO noted that symptoms among affected passengers developed between April 6 and April 28, beginning with fever and gastrointestinal distress before rapidly escalating into pneumonia, respiratory failure, and shock in severe cases. 

WHO said hantaviruses usually spread through infected rodents or contaminated areas. In rare cases, the Andes strain can spread between people in close-contact settings such as shared cabins. 

Despite the severity of the onboard outbreak, the WHO continues to assess the overall global risk as low.

RCL, CCL, NCLH Slide As Investors Recall Pandemic-Era Turmoil 

Although global risk assessments remain low, the psychological impact on investors has been evident. Cruise operators' stocks, such as Carnival, Norwegian Cruise Line, and Royal Caribbean, declined by up to 1% overnight after a 2% to 3% decline in the regular session. 

For many investors, the situation parallels the COVID-19 pandemic, which upended the entire travel industry. Though the U.S. cruise sector has largely recovered from the operational collapse caused by the COVID-19 pandemic, the industry’s largest operators continue to grapple with the long-term consequences of massive borrowing accumulated during the shutdown years.

While Royal Caribbean has emerged as the standout performer with returns exceeding 233% over the past five years, rivals CCL and NCLH continue to battle elevated debt burdens and margin pressure.

NCLH, in particular, has plunged nearly 40% over the last five years. To make matters worse, last week the company warned that softer travel demand and geopolitical uncertainty are weighing on bookings in key markets and unveiled additional cost-cutting measures to stabilize profits. 

However, according to a Reuters report, the U.S. Centers for Disease Control and Prevention has categorized the hantavirus outbreak as a Level 3 emergency response, its lowest emergency alert level. 

So far this year, NCLH and CCL stocks have plunged nearly 23% and 12%, respectively, while RCL stock has gained 0.7%. 

Also See: DDOG Stock Races Toward Best Week Ever After $1B Revenue Milestone — Stifel Sees 61% More Upside Ahead

For updates and corrections, email newsroom[at]stocktwits[dot]com.