Thomas Niedermeyer is the General Manager of Once Germany GmbH, the Eurovision Song Contest\u2019s Official Voting Partner.<\/p>\n
We asked him to explain how audience and jury votes are collated, counted and verified in the world\u2019s biggest and most complex TV voting operation.<\/p>\n
AUDIENCE VOTING<\/b><\/p>\n
Q: How do audience votes actually reach the organizers of the Eurovision Song Contest?<\/b>
A:<\/b> Viewers can vote in three ways: by SMS, by phone call, or online. Each available method is chosen locally by the participating broadcaster, which sets pricing and ensures compliance with national regulations. A price point typically reflects other contest shows in the respective countries.<\/p>\n
Q: What happens when someone votes by phone or SMS?<\/b>
A:<\/b> The vote first passes through the voter\u2019s fixed or mobile network operator – the telecom company – and is routed to a national service provider. These providers operate dedicated voting numbers designed to handle large traffic volumes without disrupting regular communications.<\/p>\n
From there, in most countries, votes are transmitted in near real time to the central counting system from Once.net, where they are automatically logged and analyzed. In countries with infrastructure limitations, results may instead be compiled locally and transmitted after voting closes, accompanied by certified documentation to verify accuracy.<\/p>\n
Q: What role do the service providers and telecom companies play?<\/b>
A:<\/b> The service providers or telecom operators are critical gatekeepers. They enforce voting limits (typically a maximum of 10 votes per user), block ineligible votes – such as those from foreign numbers – and ensure the integrity of the voting channels. Some telcos also run the voting applications themselves under strict oversight.<\/p>\n
Q: How are online votes handled?<\/b>
A:<\/b> Online voters access the system via the short URL esc.vote, which redirects them to the official voting site, vote.eurovision.com. The shortened link is intentional: it reduces friction, minimizes typing errors, and speeds up access.<\/p>\n
Users can allocate up to 10 votes across different acts, similar to a digital \u201cshopping cart,\u201d and complete payment in a single transaction using methods like credit cards or mobile wallets.<\/p>\n
The system enforces multiple safeguards: it blocks voting outside the official window, prevents voting for one\u2019s own country, limits total votes, and applies fraud detection measures such as verifying payment origin and preventing misuse of stolen cards.<\/p>\n
Payment methods such as credit cards carry country-of-origin data. These are used to ensure votes are attributed to the correct country and to prevent users from bypassing national voting restrictions.<\/p>\n
Q: Are there countries without full online voting?<\/b>
A:<\/b> Yes. In five participating voting countries, (Armenia, Austria, Bulgaria, Georgia, and Malta) online voting is restricted. There, the website instead generates a pre-filled SMS for the user to send manually, bridging digital access with traditional telecom channels.<\/p>\n
Q: How quickly are votes received and counted?<\/b>
A:<\/b> In most cases, votes are transmitted and recorded almost instantly as they are cast. Real-time monitoring systems track incoming traffic continuously, allowing operators – from a central control hub in Cologne – to oversee the process live. Final validation and reconciliation occur immediately after voting closes.<\/p>\n
Q: What ensures the integrity of the entire system?<\/b>
A:<\/b> A combination of telecom controls, platform-level safeguards, real-time monitoring, and post-vote verification ensures that only valid votes are counted. Whether transmitted live or submitted in certified batches, every vote undergoes checks before being included in the official tally.<\/p>\n
Q How do you determine what is not a valid vote?<\/b>
A:<\/b> Any vote that does not comply with the rules established by the European Broadcasting Union is considered invalid. This can include, for example, votes cast outside the official voting window, attempts to exceed voting limits, or votes that violate eligibility requirements.<\/p>\n
Q: How do you ensure that all valid votes are counted in the Eurovision Song Contest?<\/b>
A:<\/b> At the Eurovision Song Contest, every vote – whether cast by phone, SMS, or online – is tagged with a unique identifier. This allows the system, among other things, to verify that the vote was submitted within the official voting window and that the voter has not exceeded the maximum allowed number of votes, capped at ten per user.<\/p>\n
Q: How do you prevent people from voting more times than allowed?<\/b>
A:<\/b> The system monitors identifiers tied to each voting method. While users may still attempt to cast more than the permitted number of votes – or even try to vote for their own country via phone or SMS – these attempts are not counted toward the final result. However, such attempts may still incur charges, depending on the national telecom rules.<\/p>\n
Q: Can the same person vote via all available methods in the Eurovision Song Contest?<\/b>
A:<\/b> Yes. If multiple voting methods – such as SMS, phone, and online – are available in a country, an individual can use each of them.<\/p>\n
Q: Why is that possible?<\/b>
A:<\/b> Personal data is not shared across different voting channels. This means it is not feasible to determine whether the same individual has voted via multiple methods, such as both SMS and online.<\/p>\n
Q: Doesn\u2019t that create an imbalance?<\/b>
A:<\/b> In practice, the impact is limited. While a single user may vote across channels, influencing the overall result requires participation at scale. The outcome depends on large numbers of viewers engaging, not isolated voting behavior.<\/p>\n
Q: Why allow multiple voting methods at all?<\/b>
A:<\/b> Offering different channels increases accessibility and participation. The goal is to make voting as inclusive as possible, encouraging broader audience engagement. The benefit of higher participation outweighs the limitation of not linking identities across systems.<\/p>\n
Q: What does this mean for the final result?<\/b>
A:<\/b> It reinforces that the results reflect collective engagement. To move an artist up the scoreboard, it takes a significant number of viewers actively voting – not just individual effort across multiple channels.<\/p>\n
Q: How is geographic validity checked?<\/b>
A:<\/b> Phone numbers include international dialing prefixes, and payment methods such as credit cards carry country-of-origin data. These are used to ensure votes are attributed to the correct country and to prevent users from bypassing national voting restrictions.<\/p>\n
Q: What safeguards are in place against manipulation attempts to influence the outcome of the results?<\/b> Additional monitoring mechanisms are in place to identify irregular votes attempts and ensure compliance with the competition\u2019s rules.<\/p>\n Q: What happens if something suspicious is detected?<\/b> Q:<\/b> What effect does diaspora voting have?<\/b> JURY VOTING:<\/b><\/p>\n Q: How does jury voting actually work at the Eurovision Song Contest?<\/b> Q; Who is eligible to sit on a jury?<\/b> Q: What are jurors asked to do during voting?<\/b> Q: What criteria do they vote on?<\/b> Q: How is jury independence and fairness enforced?<\/b> Q: What happens if a juror does not follow the rules?<\/b> Q: What role does the chairperson play?<\/b> Q: How are the rankings of the seven jurors converted into national jury points at the Eurovision Song Contest?<\/b> Q: What happens once all rankings are entered? This produces a single, unified ranking of all competing songs for that country\u2019s jury. Points are then allocated according to the standard Eurovision scale:<\/p>\n Q: What does this process ensure?<\/b> Q: What happens between voting and the final count?<\/b> Q: In essence, what defines the procedure?<\/b> Q: What guarantees the integrity of the final result?<\/b> SUPERVISING THE VOTING:<\/b><\/p>\n Q: How many people are involved in running the voting operation at the Eurovision Song Contest? Q: What happens outside Cologne?<\/b> Q: Who is on-site at the venue?<\/b> Q: What are the time constraints for processing results?<\/b> If additional time is required, the live show can adapt – using interviews or pre-prepared video segments – to allow the voting teams to complete verification without compromising accuracy.<\/p>\n Q: What defines the workflow on the night?<\/b> Q: Why is the Eurovision Song Contest considered the biggest and most secure vote in television?<\/b> Q: What makes the voting system uniquely demanding?<\/b> Q: What role does oversight play?<\/b> It is also important to understand the nature of the voting itself. This is a positive voting system: viewers can only support acts – they cannot vote against them.<\/p>\n Dissatisfaction with a result is therefore not evidence of manipulation or wrongdoing; it reflects that another act succeeded in mobilizing more supporters within the rules of the system.<\/p>\n Q: What is the role of the Independent Compliance Monitor? Q: Why is it often compared to major global events? Q: What ultimately sets it apart?<\/b>
A:<\/b> For security reasons, not all measures can be disclosed. However, two valuable controls include:<\/p>\n\n
A:<\/b> Any irregularity triggers a formal review process. All actions, decisions, and investigations applying the competition\u2019s rules set by the European Broadcasting Union are logged, this ensures that any intervention – whether it\u2019s discounting invalid votes or escalating a case – is fully documented for compliance purposes.<\/p>\n
A:<\/b> Diaspora voting is not unique to Eurovision. It can be observed across many televised competitions where viewers feel a connection to an artist through shared heritage – whether that is a city, region, language, or country. The reintroduction of professional juries in 2009 was intended in part to balance the dynamics of public voting. By combining audience votes with rankings from music industry professionals, the contest blends popular enthusiasm with professional musical assessment.<\/p>\n
A:<\/b> Each participating broadcaster assembles a national jury of seven professionals, with an emphasis on diversity in age, background and gender. At least two jurors must be between 18 and 25. One member serves as chairperson, overseeing the process alongside a notary and a voting project leader to ensure compliance and accuracy.<\/p>\n
A:<\/b> Mainly professionals working in music, performing arts and stage production; Academics and those working in music education; Media, that specializes in coverage of music such as critics and journalists; TV, radio, and entertainment professionals (with a focus on music programming) and those working in the music industry or other related professions such as festival curators and artistic directors.<\/p>\n
A:<\/b> Jurors must watch the second dress rehearsal of each show in full and independently rank every song from most to least favourite – no ties, no abstentions, and no voting for their own country. Rankings vary depending on the show: Semi-Finals involve ranking 15 songs, while the Grand Final includes 25.<\/p>\n
A:<\/b> Each juror evaluates all songs based on all the following criteria – in no particular order: Composition and originality of the song, quality of the performance on stage, vocal capacity of the performer(s) and overall impression of the act.<\/p>\n
A:<\/b> Jurors are explicitly prohibited from discussing their rankings with anyone or expressing their preferences publicly – including on social media. Each juror signs an undertaking, as well as their individual voting sheet, affirming they judged the songs independently<\/p>\n
A:<\/b> If a juror violates the rules set by the European Broadcasting Union, they are disqualified from the jury voting process. Their individual ranking is excluded and does not contribute to the national jury result.<\/p>\n
A:<\/b> The chairperson distributes voting materials, collects signed ballots, and ensures results are correctly entered into the official digital platform. They act as a procedural safeguard, working with the notary and Voting Project Leader who is a broadcaster representative.<\/p>\n
A:<\/b> Each juror independently ranks all songs from most to least favourite on their individual voting sheet. After signing their sheet, they submit it to the chairperson, who ensures the rankings are entered into the official Jury Web Interface.<\/p>\n
A:<\/b> The system aggregates the rankings from all seven jurors into a combined result.<\/p>\n\n
A:<\/b> It converts seven independent professional opinions into one national jury result, using a standardized and automated calculation method to ensure consistency and accuracy across all participating countries.<\/p>\n
A:<\/b> The submitted materials undergo verification to confirm compliance with rules and juror identity. Only after this audit step are results validated and included in the official tally.<\/p>\n
A:<\/b> It is a tightly controlled, audit-backed process: jurors watch, rank independently, document their choices, and submit them for verification \u2014 ensuring that professional judgement, not external influence, determines the outcome.<\/p>\n
A:<\/b> A combination of strict validation rules, controlled disclosure of security measures, ensures that only compliant votes are included in the final tally. Every stage \u2014 from submission to verification\u2014is recorded and reviewed before results are confirmed.<\/p>\n
A:<\/b> The operation is distributed across multiple locations and teams. In Cologne, more than 50 operators and voting specialists manage the core voting infrastructure. They coordinate with telecom operators and participating broadcasters, monitor incoming vote traffic in real time, provide technical support, and ensure that validated results are transmitted correctly to the host broadcaster and national spokespersons.<\/p>\n
A:<\/b> Additional teams support specific components of the system. Around 10 staff in Amsterdam oversee the online voting platform, ensuring stability, payment processing, and compliance. In Vienna, approximately eight specialists manage key telecommunications infrastructure, as many of the underlying systems are hosted there.<\/p>\n
A:<\/b> A small, focused team – typically three people – is present at the Contest venue. They work directly with the host broadcaster, ORF, and the European Broadcasting Union to ensure that only fully verified and approved results are displayed and announced during the live broadcast. They also rehearse closely with the production team and hosts to make sure the presentation of the results is as efficient and engaging as possible.<\/p>\n
A:<\/b> In the Semi Finals, the team has roughly 12 to 13 minutes after the voting window closes to verify all incoming data, validate it, and determine the Top 10 qualifiers. In the Grand Final, the process typically takes around 30 minutes.<\/p>\n
A:<\/b> It is a synchronized, multi-location operation: real-time monitoring, rapid validation, cross-checking with telecom and online systems, and final approval before results are handed over for broadcast. The emphasis is on speed, but never at the expense of verification.<\/p>\n
A:<\/b> Scale is the first differentiator. The Eurovision Song Contest combines one of the largest global TV audiences with real-time audience participation. Votes are received from more than 140 countries, spanning multiple telecom systems, payment infrastructures, and regulatory environments. Few – if any – television events operate at that level of international reach and technical coordination.<\/p>\n
A:<\/b> The ruleset is unusually strict and complex. A simple rule – such as prohibiting viewers from voting for their own country – creates significant technical implications. It requires consistent enforcement across all voting channels, jurisdictions, and technologies, from telecom networks to online payment systems.<\/p>\n
A:<\/b> Oversight is central. All processes are governed by detailed rules established by the European Broadcasting Union, and every step – from vote intake to final tally – is monitored, logged, and subject to independent auditing. This ensures that results are not only accurate but demonstrably compliant.<\/p>\n
A:<\/b> The Independent Compliance Monitor observes the compliance of the Jury voting process and the subsequent result produced by Once and performs an ex-post re-calculation of the results of the audience voting and the subsequent application of points and ranking applied by Once.<\/p>\n
A:<\/b> The combination of international participation, high stakes, and strict governance has led it to be described as the \u201cOlympics of television contests.\u201d The expectation is not just to handle volume, but to do so with absolute integrity.<\/p>\n
A:<\/b> It is the convergence of scale, complexity, and control. A globally distributed audience votes in real time, under a harmonized set of rules, with multi-layered validation and independent verification. That combination – breadth of participation and depth of safeguards – is what defines Eurovision Song Contest voting as one of the most secure voting operations in broadcast entertainment.<\/p>\n","protected":false},"excerpt":{"rendered":"Thomas Niedermeyer is the General Manager of Once Germany GmbH, the Eurovision Song Contest\u2019s Official Voting Partner. We…\n","protected":false},"author":2,"featured_media":472433,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[265],"tags":[18,117,19,17,128],"class_list":{"0":"post-472432","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-tv","8":"tag-eire","9":"tag-entertainment","10":"tag-ie","11":"tag-ireland","12":"tag-tv"},"share_on_mastodon":{"url":"https:\/\/pubeurope.com\/@ie\/116531618397009776","error":""},"_links":{"self":[{"href":"https:\/\/www.europesays.com\/ie\/wp-json\/wp\/v2\/posts\/472432","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.europesays.com\/ie\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.europesays.com\/ie\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/ie\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/ie\/wp-json\/wp\/v2\/comments?post=472432"}],"version-history":[{"count":0,"href":"https:\/\/www.europesays.com\/ie\/wp-json\/wp\/v2\/posts\/472432\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/ie\/wp-json\/wp\/v2\/media\/472433"}],"wp:attachment":[{"href":"https:\/\/www.europesays.com\/ie\/wp-json\/wp\/v2\/media?parent=472432"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.europesays.com\/ie\/wp-json\/wp\/v2\/categories?post=472432"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.europesays.com\/ie\/wp-json\/wp\/v2\/tags?post=472432"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}