Iceland

Althingi

Party discipline — Althingi

Which parties hold together, and which vote together — over the last 50 genuine roll-call votes. Cohesion is the Rice index (how unanimous a party is); agreement is how often two parties' majorities matched.

Party cohesion

How unanimously each party votes (1 = everyone together).

Samfylkingin100%50 v

Viðreisn100%50 v

utan þingflokka100%49 v

Sjálfstæðisflokkur100%48 v

Framsóknarflokkur100%48 v

Miðflokkurinn100%47 v

Flokkur fólksins100%50 v

Party agreement

How often two parties' for/against majorities matched. Darker = more aligned.

	Samfylkingin	Viðreisn	utan þingflokka	Sjálfstæðisflokkur	Framsóknarflokkur	Miðflokkurinn	Flokkur fólksins
Samfylkingin	100	100	100	96	98	98	100
Viðreisn	100	100	100	96	98	98	100
utan þingflokka	100	100	100	96	98	98	100
Sjálfstæðisflokkur	96	96	96	100	100	100	96
Framsóknarflokkur	98	98	98	100	100	100	98
Miðflokkurinn	98	98	98	100	100	100	98
Flokkur fólksins	100	100	100	96	98	98	100

Cohesion uses the Rice index |for − against| / (for + against), averaged over votes where the party cast for/against ballots. Agreement counts only votes where both parties had a clear majority. Independents (no party) and votes recorded only at party level are excluded. Source: Althingi open-data XML feed (althingi.is/altext/xml).