Parallel vote tabulation, explained

Parallel vote tabulation - PVT - is exactly what it sounds like: a second, independent count of an election, run in parallel with the official one. It does not replace the official result. It checks it.

Here is why that check exists, and how it works.

Results are declared form by form

An election is not counted in one place. It is counted at each polling station, written onto a primary results form - in Kenya, the Form 34A for the presidential race, with an equivalent for every other seat - and signed off in the room. Those station forms are then aggregated upward: to the constituency (the Form 34B), and to the county or national total.

That design is deliberate. The Form 34A posted on the door of the station is the primary record. Everything above it is arithmetic on those forms. Which means the integrity of the whole result rests on two things: that each 34A is accurate, and that the aggregation adds them up faithfully.

What a parallel tabulation does

A parallel vote tabulation captures the result at the source - the 34A itself - independently of the official aggregation, and adds it up on its own. A campaign or observer puts a trained person in the room at each station, records what the 34A says the moment it is posted, and builds a total from the ground up.

Then you compare: your independent total, built from the forms, against the official total announced from the aggregation.

• When they match, you have something powerful - confidence, backed by evidence, that the declared result reflects what the stations reported.
• When they diverge, you have something equally powerful - a specific, located, documented question. This station, this form, this number. Not a vague sense that something is wrong.

Why it is the foundation, not a nicety

PVT is a recognised election-integrity methodology, used by observer missions around the world, precisely because it turns trust into verification. A result you can independently reproduce from the primary forms is one you can stand behind, or challenge, with evidence. A result you simply received is not.

Elections have been won, lost, and overturned on the gap between the station forms and the central total. Building your own count of the forms is how you stop being a spectator to that gap and start being able to speak to it. It only holds up, though, if every number keeps its chain of custody back to the form it came from.

Election Edge is built around this idea: capture every station's result at the source, aggregate it independently, and know your number before anyone announces theirs. That is the foundation everything else in a modern operation is built on.