Marriott International and Sun Group Sign Agreement for 10 New Hotels and Resorts in Vietnam Expanding Phu Quoc and Vung Tau

Marriott International elevates its strategic partnership with Vietnam's Sun Group, committing to 10 new luxury hotels and resorts with nearly 4,500 rooms set to open from 2026 to 2030, targeting booming tourism in Phu Quoc and Vung Tau.

Marriott International has signed a major expansion agreement with Vietnam's Sun Group for 10 new hotels and resorts, totaling nearly 4,500 rooms, primarily in Phu Quoc and Vung Tau, with openings planned between 2026 and 2030. This deal strengthens Marriott's footprint in one of Asia's fastest-growing tourism markets, where visitor numbers and infrastructure investments are surging, offering U.S. investors exposure to resilient global hospitality growth amid stabilizing travel demand.

Updated: 23.03.2026

By Elena Vargas, Senior Hospitality Industry Editor: Tracking global expansions that redefine luxury travel destinations for investors.

Strategic Partnership Expansion Details

The agreement, signed on March 23, 2026, elevates the long-standing collaboration between Marriott International and Sun Group. This Vietnamese developer has previously partnered with Marriott on high-profile projects like the JW Marriott Phu Quoc, which debuted in 2017.

Upcoming Ritz-Carlton, Luxury Collection, and Ritz-Carlton Reserve properties at Hon Thom are already in the pipeline. The new commitment covers a broad spectrum of Marriott brands, from midscale to premium and lifestyle options.

This diversification targets families, young travelers, and MICE groups. Nearly all projects will anchor in Phu Quoc, Vietnam's premier island destination evolving into a comprehensive tourism hub.

Sun Group's investments include the world's longest three-rope cable car, expansive theme and water parks, the record-breaking Kiss of the Sea show, Kiss Bridge, and Sunset Town with perpetual fireworks displays.

These additions will boost capacity for international events, positioning Phu Quoc for major gatherings like APEC 2027. Infrastructure enhancements, such as Sun Phu Quoc Airways and partnerships with Changi Airports for a destination airport model, aim to make Phu Quoc Asia's new gateway.

Rajeev Menon, Marriott's President for Asia Pacific excluding China, highlighted Vietnam's dynamic tourism rise. Marriott's managed hotels in the country have doubled since 2022.

Product Portfolio Diversification

The 10 properties span multiple Marriott brands, ensuring wide market coverage. This mix addresses varied traveler segments, from budget-conscious families to high-end MICE delegates.

Brand variety extends stays and boosts per-guest spending. Traditional hotels blend with lifestyle concepts, appealing to younger demographics seeking experiential travel.

Phu Quoc's integrated model combines resorts, entertainment, and top-tier infrastructure. Marriott's involvement elevates service standards, drawing global clientele.

Vung Tau adds coastal diversity, tapping Vietnam's southern growth corridors. Total room count of 4,500 significantly expands Marriott's regional inventory.

This rollout aligns with Vietnam's tourism boom, fueled by post-pandemic recovery and rising middle-class outbound travel from Asia. Marriott gains first-mover advantage in these emerging hotspots.

Phu Quoc's Transformation into Tourism Powerhouse

Phu Quoc is shifting from isolated island to integrated resort destination. Sun Group's ecosystem features synchronized attractions that keep visitors engaged longer.

The cable car connects to Hon Thom, home to advanced theme parks. Multimedia spectacles like Kiss of the Sea draw crowds year-round.

Sunset Town's fireworks create Instagram-worthy moments, enhancing social media buzz. Marriott's hotels will serve as luxurious bases for these experiences.

Aiming for APEC 2027, Phu Quoc needs elevated hospitality. These properties will host delegates, boosting prestige and revenue.

Airport upgrades via Changi partnership introduce 'destination airport' features like retail and lounges. New airline routes expand accessibility.

This synergy positions Phu Quoc against Bali or Phuket, with Vietnam's visa policies attracting more Western tourists, including Americans seeking value luxury.

Commercial Implications for Growth

Vietnam's tourism market is exploding, with international arrivals projected to double by 2030. Marriott's expansion captures this tailwind.

Room growth diversifies revenue beyond saturated markets like Europe or the U.S. Asia Pacific, especially Southeast Asia, offers higher margins due to lower land costs.

Partnerships like this reduce capex for Marriott, as it focuses on management fees and brand licensing. Sun Group funds development, Marriott provides expertise.

Brand proliferation strengthens loyalty programs like Marriott Bonvoy. Cross-promotions with attractions increase occupancy and ancillary spend.

Longer stays from integrated offerings improve RevPAR. MICE focus taps corporate travel rebounding post-2025.

For U.S. investors, this signals Marriott's adeptness at emerging market penetration without heavy balance sheet risk.

Investor Context for Marriott International

Marriott International, listed under ISIN US5719032022, maintains a market cap around $70 billion. Recent EPS of $2.65 met estimates, supporting a 25 million share repurchase signaling undervaluation.

Dividend yield at 1.0% with 30% payout ratio balances growth and returns. Analyst consensus targets $283, implying modest upside from current levels.

Despite high P/E of 29 and beta of 1.35, 4.7% revenue growth and 9.6% margins show resilience. This Vietnam deal adds long-term pipeline visibility.

U.S. investors gain global diversification through Marriott's asset-light model, mitigating domestic cyclicality.

Broader Asia Pacific Momentum

Marriott's Vietnam success mirrors expansions elsewhere in APAC. Hotel count doubling since 2022 reflects aggressive scaling.

Dynamic markets like Vietnam offer higher growth than mature regions. Menon's comments underscore confidence in sustained demand.

Customer base expansion via brands sustains loyalty. This partnership exemplifies Marriott's strategy: partner locally, brand globally.

U.S. travelers benefit from familiar standards in exotic locales. Portfolio depth positions Marriott for Asia's tourism surge.

Why U.S. Investors Should Monitor Closely

This deal highlights Marriott's growth levers beyond U.S. borders. Emerging Asia provides high-ROIC opportunities with minimal capital outlay.

Vietnam's stability and infrastructure push make it a safer bet than riskier frontiers. Phu Quoc's model could replicate elsewhere.

For portfolios heavy in hospitality, Marriott offers pure-play exposure to global recovery. Watch occupancy metrics from these openings for validation.

Strategic moves like this reinforce Marriott's leadership, making it a watchlist staple amid 2026 travel optimism.

Disclaimer: Not investment advice. Stocks are volatile financial instruments.