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Beyond REMI: TAG predicts the transport protocols that will deliver the largest 2026 football tournament

By Paul Schiller, product marketing manager, TAG Video Systems.

The 2026 FIFA World Cup, spanning three countries across North America, is more than just a large sporting tournament; it will be the ultimate operational test for the hybrid production model. For NOCs, MCRs and PCRs, 2025 has cemented the reality that remote production, or REMI (a term originally coined by Joe Berner for remote multi-camera integration), is no longer just a cost-saving measure. Our view for 2026 is controversial: the hybrid cloud approach will shift from being an economic alternative to being the only feasible architectural solution for managing the unprecedented scale, complexity and monetisation demands of a modern mega-event.

Here is what operational teams must focus on as the infrastructure for 2026 solidifies.

Architectural agility and the egress challenge

The shift to cloud infrastructure is fundamentally about building a software-defined ecosystem that enables components to be moved easily. Historically, large-event solutions required hundreds of transmission paths. The challenge for the 2026 World Cup is managing this massive feed count across geographically dispersed venues while maintaining financial discipline.

The primary operational benefit of the cloud is the ability to spin up and scale capacity when needed, and crucially, to turn it down afterwards. This avoids the cost of maintaining idle hardware. However, the controversy remains the egress bill, the cost of pulling data out of the cloud.

Engineers are tasked with architecting systems that minimise this expense. For instance, if 20 camera signals are sent to the cloud, the design must ensure that only the final program feed returns, making the egress cost minuscule compared to traditional methods. This operational discipline is crucial because, while REMI may have dropped production costs, the budget baseline resets, and the expectation is to continue delivering at the lower cost while maintaining quality.

Ultimately, the motivation for hybrid cloud architecture is not just cost reduction but value expansion. Cloud environments allow broadcasters to rapidly create multiple program iterations, such as alt-casts, statistical overlays, and non-linear feeds, from the same content. This capability is non-negotiable for organisations focused on a digital-first strategy. The last-mile connectivity from the venue, however, remains a persistent challenge, requiring ad hoc, dynamic configuration to handle large contribution feeds efficiently.

The core transport protocol battleground

For 2026, two protocols will define how contribution feeds are handled: one for ultra-low latency, and one for scale over unmanaged IP.

Latency: The JPEG-XS mandate

For mission-critical, high-quality contribution paths, the industry has widely adopted JPEG-XS. This protocol is replacing JPEG 2000. It is the choice for high-end events and is vital for centralised REMI, as it achieves sub-frame end-to-end latency. Field tests have demonstrated round-trip delivery as low as 6 milliseconds. This capability is key to keeping on-site talent monitors and booth displays synchronised, ensuring the most well-paid and articulate people on site (the talent) can perform their jobs better due to near-zero noticeable latency. JPEG-XS delivers visually lossless quality.

The primary operational trade-off is bandwidth. XS requires more bandwidth than HEVC. Therefore, having a strong HEVC alternative is necessary for venues with poor optics or constrained bandwidth. HEVC remains the ‘middle class, upper middle class’ codec choice, attractive for its economic efficiency.

Scale: Secure Reliable Transport (SRT)

The sheer volume of digital feeds required for the World Cup will rely on Secure Reliable Transport (SRT), which has become ubiquitous. SRT is rapidly replacing satellite for international distribution and forms the core backbone for many REMI workflows.

The industry’s digital-first strategy requires generating a massive proliferation of non-linear feeds; one major broadcaster alone handles over 40,000 SRT feeds annually.

SRT is the essential backbone for this expansion. SRT’s crucial role is its ability to reliably transport high-profile video content over unmanaged internet and public IP connections. This capability transforms non-traditional connectivity, such as temporary public IP links or private cellular (5G) networks deployed inside venues, into viable, broadcast-grade infrastructure necessary to meet the increasing demand for alt-casts and simultaneous distribution.

Maintaining operational confidence with proactive monitoring

With complexity and scale reaching this level, MCR and NOC operators cannot monitor by exhaustion; they must monitor by exception.

Visibility is mission-critical: Modern REMI integrates live graphics, high-frame-rate cameras and cloud-replayed content. Without a robust monitoring layer that continuously probes stream health, metadata integrity, and synchronisation, operators are ‘flying blind’. Monitoring systems must provide a centralised approach to visualise feeds across multiple hubs. This level of operational control enables proactive fault detection and rapid troubleshooting.

The security imperative: The move to public IP transport and hybrid cloud environments requires rigorous adherence to security, starting with the Zero Trust model. Engineers must ensure two-factor authentication is active and firewall rules are robust. Crucially, operational security also involves protecting against internal issues, known as ‘friendly fire’, incidents. This occurs when yesterday’s production truck, still carrying old transport settings, attempts to connect and accidentally kicks today’s live signal off air because the feed was not properly shut down or ‘goodnighted’.

The AI shift: Automation, often using Infrastructure as Code (eg, Terraform), is vital for spinning up infrastructure rapidly. The next evolutionary step is integrating AI. Initially, AI will focus on proactive monitoring and alerting, predicting issues before they cause on-air problems. This puts strong engineers in a better position to react and prevent outages. AI is also expected to accelerate back-end tasks, such as automatic clipping of highlights based on specific queries.

The 2026 World Cup will serve as the definitive benchmark for this hybrid model. The challenge is clear: ensure the flexibility of software-defined production does not compromise the broadcast-grade quality and confidence required for the world’s biggest event. The engineers who succeed will be those who master the architectural trade-offs between ultra-low latency protocols like JPEG-XS, scalable transport protocols like SRT, and centralised, intelligent monitoring.

 

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