Warner Bros. Discovery, the media giant behind HBO Max, CNN, and TNT, revealed on June 9, 2025, a plan to split into two independent companies, a strategic move to navigate the shifting media landscape. Led by CEO David Zaslav, the restructuring separates the company’s streaming and studio operations, including HBO Max and DC Comics, from its television networks, such as CNN and TNT, which will be overseen by CFO Gunnar Wiedenfels. The decision aims to provide sharper focus and flexibility amid the decline of cable TV and the rise of streaming. Announced in New York, the move follows months of speculation and aligns with efforts to stabilize the company’s finances. The market responded positively, with shares rising up to 9% in pre-market trading.
The split reflects broader challenges in the media industry, where traditional conglomerates grapple with fragmented audiences and evolving consumption habits. Warner Bros. Discovery, which has seen its stock drop 66% over the past four years, is repositioning to compete more effectively. The separation allows each entity to pursue tailored strategies, addressing distinct market dynamics.
- Streaming and studios: Encompasses HBO Max, DC Comics, and film production.
- TV networks: Includes CNN, TNT, and other cable channels.
- Leadership: Zaslav heads streaming; Wiedenfels manages TV.
This restructuring is a critical step for Warner Bros. Discovery to adapt to a digital-first world while addressing financial pressures.
Strategic realignment
The decision to split Warner Bros. Discovery underscores a growing trend among media giants to divest from declining cable TV businesses. Formed in 2022 through the merger of WarnerMedia and Discovery, the company has struggled to integrate its diverse portfolio. Declining ad revenue from cable networks and the high costs of streaming content have strained finances. A December 2024 reorganization, which included cost-cutting measures, hinted at the impending split, as analysts noted Zaslav’s focus on financial restructuring.
Zaslav’s streaming and studio unit will prioritize premium brands like HBO Max, which has invested heavily in original series and blockbuster films, including DC Comics properties. The separation enables faster decision-making and targeted investments to rival Netflix and Disney+. Meanwhile, Wiedenfels’ TV network unit will focus on maximizing the value of CNN and TNT, which face challenges from digital news platforms and shifting sports broadcasting trends. The split allows each division to operate with greater autonomy, addressing specific market needs.
The move mirrors recent industry shifts. In 2024, Comcast spun off its cable networks, including CNBC and MSNBC, into a new entity called Versant, signaling a broader retreat from traditional TV. For Warner Bros. Discovery, the split is a bid to unlock value and streamline operations in a competitive landscape.
Financial backdrop
Warner Bros. Discovery’s financial challenges have been a focal point for investors. The 2022 merger left the company with a $45 billion debt, driven by heavy investments in content and infrastructure. Under Zaslav’s leadership, the stock has fallen 66%, reflecting struggles to balance costs and revenue. The split aims to alleviate this burden by allowing each unit to manage its own finances independently.
The streaming division, anchored by HBO Max, reported 97 million subscribers worldwide in 2024, but high production costs have kept profit margins slim. Cable networks, once a cash cow, saw an 8% drop in ad revenue last year as audiences shifted to digital platforms. The separation could pave the way for asset sales or strategic partnerships, particularly in the TV division, to reduce debt.
- Debt load: Approximately $45 billion post-merger.
- Streaming growth: 97 million HBO Max subscribers in 2024.
- Cable decline: 8% ad revenue drop in 2024.
- Market response: Shares up 9% after the announcement.
Leadership roles
David Zaslav, CEO since the 2022 merger, will lead the streaming and studio company. Known for bold restructuring moves, Zaslav has pushed to elevate HBO’s global presence and streamline DC Comics’ film slate. His tenure, however, has faced criticism for project cancellations and layoffs, which sparked backlash from content creators. The split offers him a chance to focus on high-growth areas like streaming.
Gunnar Wiedenfels, the company’s CFO, will helm the TV network division. Wiedenfels, instrumental in managing the post-merger debt, is well-suited to navigate the cable TV sector’s challenges. His focus will be on optimizing CNN and TNT’s operations, potentially through digital pivots or sports-driven content strategies. The divided leadership structure ensures each unit has dedicated oversight to tackle its unique challenges.
Industry trends
The Warner Bros. Discovery split aligns with a broader media industry shakeup. Cable TV subscriptions in the U.S. dropped 15% from 2020 to 2024, while streaming platforms gained traction. However, streaming profitability remains elusive amid fierce competition and rising content costs. The split positions Warner’s streaming unit to capitalize on HBO’s premium brand while allowing the TV division to explore new revenue streams, such as live content or digital partnerships.
Other media giants have taken similar steps. Comcast’s Versant spinoff and Paramount’s merger talks with Skydance reflect efforts to adapt to a fragmented market. For Warner Bros. Discovery, the split could facilitate future mergers or acquisitions, particularly in the cable TV space, where consolidation is accelerating.
Streaming unit challenges
The streaming and studio company faces a crowded market. HBO Max, despite hits like “Succession” and “The Last of Us,” competes with Netflix’s 270 million subscribers and Disney+’s 150 million. Producing premium content, with some series costing over $200 million per season, demands significant investment. The DC Comics franchise, a key asset, has had mixed results, with successes like “The Batman” offset by underperformers like “The Flash.”
The new structure allows the streaming unit to prioritize high-return projects and explore synergies, such as DC-based series for HBO Max. Expanding into markets like Asia and Latin America is also a priority to boost subscriber growth. However, balancing content costs with profitability will be critical.
TV network realities
The TV network unit, encompassing CNN and TNT, faces an uphill battle. CNN, a global news leader, has lost ground to digital platforms like YouTube and TikTok, particularly among younger audiences. Investments in digital content have helped, but cable subscriptions remain its backbone. TNT relies heavily on sports, with NBA broadcast rights secured through 2030, but the shift of sports to streaming platforms like ESPN+ and Amazon Prime poses a threat.
Wiedenfels’ leadership will focus on repositioning these brands. Potential strategies include expanding CNN’s digital presence and leveraging TNT’s sports portfolio for hybrid streaming-cable models. Maintaining subscriber bases through cable provider partnerships will also be key.
Market reaction
Investors welcomed the split, with Warner Bros. Discovery shares rising up to 9% on June 9, 2025. Analysts see the move as a way to unlock shareholder value by allowing each unit to be valued independently. The streaming unit, with its growth potential, is particularly attractive, while the TV division could draw interest from buyers seeking established brands.
Executing the split, however, will be complex. Dividing assets, debts, and contracts will take months, with completion expected by late 2025. The company must maintain investor and partner confidence during this transition while fending off competitors in both streaming and TV.
Transition preparations
Warner Bros. Discovery began laying the groundwork for the split in late 2024, with cost reductions and team reorganizations. The streaming unit is bolstering its international presence, targeting launches in Asia and Latin America, while the TV division is forging partnerships with cable providers to stabilize subscriptions.
Talent allocation is another focus. The streaming unit is recruiting executives with digital expertise, while the TV division prioritizes media veterans. These efforts aim to ensure both companies are fully operational as independent entities by 2026.
Competitive landscape
The media industry is at a crossroads, with streaming giants like Netflix and Disney+ dominating, while tech players like Amazon and Apple invest heavily. Traditional TV networks, meanwhile, struggle to retain relevance. Warner Bros. Discovery’s split positions its units to tackle these challenges with focus, but success hinges on strategic execution.
The streaming unit must balance content investment with profitability, while the TV division needs innovation to stay competitive. Zaslav and Wiedenfels face a critical test in steering their respective companies through a dynamic and unforgiving market.
