The card vote model in trade unions is used when the weight of each vote is not identical for everyone, but is linked to criteria such as the number of members represented by each delegate, the contributions paid, or the importance of each sector within the organization.
This model seeks to reflect real representativeness in internal decision-making. The problem is not the concept itself, but how it works in practice. And this is where technological solutions such as Eligo come into play.
Limitations of traditional weighted voting, and how secure voting platforms help overcome them
This table summarizes, in a simple way, where traditional card vote models in trade unions fail, and what changes when a secure voting platform, like Eligo’s, is introduced to aid complex democratic organizations:
| Point | What happens in practice | Real impact on the union | Secure voting platform |
| 1. Complexity and human error | Manual counts, calculations with coefficients, Excel sheets edited a thousand times | Accumulated errors, last-minute corrections, wasted time, and doubts about the final result | Automation of calculations, validation of operations and technical audits of the process |
| 2. Limited transparency | Results are “announced”, but very few people can verify the entire process | Distrust, rumours, perception of opacity, internal wear and tear | Auditable records, logs, digitally signed reports and traceability without exposing identities |
| 3. Endless costs and time | Travel, venue hire, endless counts, printed minutes signed by hand | Higher costs, decision-making bottlenecks and organizational fatigue | Remote voting, automatic counting and 24/7 availability with quorum control |
| 4. Conflicts and disputes | Any doubt in the count becomes a discussion, or even a crisis | Internal tensions, challenges and a climate of suspicion | Solid technical evidence, replicable processes, independent audits |
| 5. Lower participation | Very few delegates decide, the wider membership feels distant from the process | Disconnection, apathy and lower legitimacy of decisions | Broader participation, accessibility and voting from any device |
A practical case, Pfizer and the digitalization of union elections
A very illustrative example of how the card vote model in trade unions can be modernized without losing legitimacy is the project developed with Pfizer in Italy. Although Pfizer’s election did not require a complex weighted card vote structure, the same digital safeguards apply even in more advanced weighted voting contexts.
For years, the company managed the election of union representatives with paper ballots, mandatory in-person attendance and long processes. Nothing new, but very costly in terms of time, logistics and participation. After successfully testing digital voting at its headquarters in Milan, Pfizer decided to go a step further and also digitalize the union elections at its Rome site.
Pfizer again placed its trust in Eligo and opted for a comprehensive management approach including event configuration, continuous support and generation of final reports. A single ballot was designed, lists and candidates in the same flow, a 48-hour voting window was enabled, flexible, accessible and without pressure, and OTP authentication was implemented to reinforce security and traceability.
The numbers speak for themselves:
- 91 percent participation.
- A more transparent and orderly process.
- Savings in time and resources.
- Greater confidence from both the electoral committee and the workers themselves.
Pfizer confirmed that digital voting does not reduce guarantees, it actually strengthens them.
If you use the card vote model in trade unions and want to take a step toward more secure, transparent and verifiable processes, contact Eligo. We can help you assess it with no obligation.
5 FAQs about the card vote model in trade unions
Is the card vote model in trade unions legal in every country?
Yes, this voting model can be legal, but it always depends on the regulatory framework and, above all, on internal statutes. In most organizations, the system is democratically approved and properly documented. What matters is that, beyond being legal, it is clearly explained, audited and accepted by members to avoid later conflict.
Who decides the criteria for the card vote model in trade unions?
In most cases, the criteria for the card vote model in trade unions are defined in statutes or internal regulations, such as the number of members represented, dues paid, territories or sectors. It should not be an improvised decision. It must be approved in advance, communicated clearly and always applied consistently to ensure coherence and trust.
Can the card vote model in trade unions be changed if it stops being useful?
Yes. In most trade unions, changing the card vote model requires a formal amendment to the statutes and approval by the competent governing body or congress. It cannot be modified informally, as it directly affects representation and legitimacy.
Does the card vote model in trade unions always benefit the biggest groups?
Not necessarily. Although the card vote model in trade unions gives more weight to those who represent more members, many models include limits, caps or compensation rules to ensure balance. This prevents one single block from concentrating all the power. Properly designed, weighting seeks balance, not absolute dominance.
Can direct voting be combined with the card vote model in trade unions?
Yes. Many unions use mixed models, direct voting for certain issues and the card vote model in trade unions for strategic decisions. This makes it possible to balance agility and representativeness. What matters is to define clearly when each modality is used, and why, so that no one feels the system changes “whenever it suits someone”.