Sinclair Inc.

Sinclair, Inc., the Hunt Valley, Maryland-based broadcaster that operates or services 179 television stations across 81 US markets, posted a net loss of $112 million in 2025, swinging sharply from net income of $310 million in 2024. Total revenue fell 11% to $3,169 million. The story, however, is almost entirely about one line item: political advertising.

In 2024, a presidential election year, Sinclair’s local media segment generated $405 million in political advertising revenue, 26% of the segment’s entire advertising income. In 2025, an off-year cycle with few competitive races, that figure collapsed to just $32 million, a 92% decline and a loss of $373 million in revenue with essentially no offsetting cost reduction. This single cyclical swing accounted for almost the entire operating income decline and pushed the company to a net loss.

Beneath the political noise, the underlying business was roughly stable. Distribution revenue, the retransmission consent fees paid by cable, satellite and streaming distributors for the right to carry Sinclair’s channels, declined just 1% to $1,529 million. Subscriber losses ran at mid-teen percentage rates, largely offset by contractual rate increases in the low-teen range. Core advertising fell 2% to $1,124 million, with no single category dominating the shortfall. The Tennis Channel segment grew 7% to $265 million in revenue, helped by rate increases and the growth of TennisChannel 2, partially offset by subscriber attrition.

Interest expense jumped $91 million to $395 million, significantly worsening the bottom line. Included in that figure is $68 million of one-time financing costs tied to a major debt refinancing completed during the year, costs that, by management’s own description, will not recur.

Source: Sinclair Inc. Form 10-K, fiscal year ended December 31, 2025

Five Things Worth Noting

First, Sinclair carries $4,383 million in total debt against book shareholders’ equity of just $370 million, a ratio of nearly 12:1. Annual interest obligations alone amount to approximately $318 million. With $1,432 million of that debt at variable rates (weighted average 7.17% at year-end), the company’s cost of capital is acutely sensitive to rate movements. The near-term debt maturity schedule is manageable, only $25 million falls due in the next 12 months, but the refinancing completed in 2025 incurred $68 million in one-off costs, a reminder of how expensive it is to maintain this capital structure.

Secondly, four brothers, David, Frederick, J. Duncan, and Robert Smith, collectively hold approximately 81.3% of Sinclair’s common stock voting rights. David Smith serves as Executive Chairman. The 10-K discloses that multiple family members are also employed by the company, including Jason Smith (son of Frederick), whose compensation and restricted stock grants are detailed in the related-party transactions section. This level of family control is unusual even by the standards of US media, where dual-class share structures are common, and effectively insulates the company from outside shareholder pressure.

Thirdly, Sinclair’s long and costly entanglement with Diamond Sports Group, the regional sports network business it sold in 2019 but remained operationally and financially enmeshed with through management service agreements and guarantees, formally ended when Diamond emerged from bankruptcy on January 2, 2025. Sinclair’s equity interest was extinguished on that date. In 2024, Sinclair had earned $60 million in management services revenue from Diamond; in 2025 that revenue line disappeared entirely, contributing to the $65 million decline in ‘other media revenue’ in the local media segment.

Four, Sinclair produces more than 2,300 hours of local news per week across 106 stations in 69 markets, making it one of the largest local news producers in the United States. In 2025 its stations received 246 journalism awards, including 32 regional Edward R. Murrow awards and 55 regional Emmy awards. In an era when local newsrooms are closing across the country, this scale is both a genuine public-service asset and a commercial differentiator, local news viewers are demonstrably more loyal and more valuable to local advertisers than general entertainment audiences.

Finally, Sinclair has invested heavily in the development of NextGen TV, the ATSC 3.0 next-generation broadcast standard, through its ONE Media subsidiary and related joint ventures, including a January 2025 agreement with three other broadcasters to build a nationwide spectrum footprint for data delivery services. The FCC released a Fifth Further Notice of Proposed Rulemaking in October 2025 to accelerate the transition. This is not a 2026 revenue story, it barely registers in current financials, but if spectrum can be monetised for data, targeted advertising, or 5G offload, Sinclair’s footprint in 81 markets could represent a latent asset that is entirely invisible in today’s earnings multiples.