Anatomy of a wear: why do polls punish Illa halfway through the legislature?

BarcelonaSalvador Illa reaches this Saturday the equator of his term at the head of the Generalitat, and he arrives facing a phenomenon well known to political science: the wear and tear of government action. Demoscopics show us that after the victory at the polls, the PSC experienced an upturn. However, as the legislature has progressed and the harshness of daily management has taken hold, citizen support has suffered a constant and progressive decline until hitting rock bottom and settling at the lowest point of support since the start of the term. How is this cycle of loss of popularity explained and what real options does the PSC have to regain lost ground before the next elections?

When a political party comes to power, it experiences an initial phase of popular momentum known as the honeymoon period. In conversation with ARA, Marc Guinjoan, a professor of political science at the Autonomous University of Barcelona, explains that in the first months after an election, the party that comes to govern "suffers a popularity cycle". A period in which "it is expected that the party will obtain slightly better results in the polls", highlights the expert. Guinjoan underlines that this rapid rise responds to a "winner's bandwagon effect", as "people join the winning party" thanks to the impulse of the new leader. "There is always this space to have faith in the new governing party", points out Núria Franco, a political science professor at the Open University of Catalonia. Contacted by ARA, the expert highlights, furthermore, that this effect in Catalonia was seen as "accentuated by being a kind of announcement of the death of the Process" and by being able to form "government on its own". Moreover, Franco explains that this favorable scenario has been prolonged by the lack of a "clear opposition", as whoever "should be the leader of the opposition is not present in Parliament" – in reference to Carles Puigdemont, leader of Junts –, which leaves the PSC with a "less adverse" context.The 'contra moon' honeymoon

However, as the legislature progresses, relatively quickly, enthusiasm fades and gives way to the honeymoon effect. Guinjoan details that while this effect is not mathematical, after the first few months, executives "begin to lose support" in the polls. The reason for this wear and tear is the clash between expectations and management. According to the expert, the "promises made at the beginning are very encouraging", but over time citizens realize that "things cannot change so quickly and people eventually also get disappointed".

This accumulated disappointment makes the midpoint of the term "the lowest point of popularity for presidencies," highlights Guinjoan. Franco corroborates this phase of wear and tear in the first two years of Illa, as "it is a government that has encountered very fundamental problems". The professor recalls that the socialist executive has faced issues that diminish trust, such as "the chaos of Rodalies, which they haven't managed to clean up", in addition to the error with the PISA tests: "It doesn't seem to be something that greatly helps the government's popularity".

The recovery

Despite this loss of popularity, the decline is not permanent. Guinjoan points out that support for the governing party "tends to recover" as we approach new elections. When elections arrive, support "returns to a value relatively similar to what it was in the last elections." Despite not having a clear explanation, this recovery phase occurs because the disappointment generated by "initial breaches is softened."

With elections on the horizon, experts highlight that "voter mechanisms" are activated that cause "things that have not happened to be relativized." Guinjoan explains that citizens have to "position themselves in one political party or another and they value the alternatives," and they often find that the executive is an "effective alternative." Political science, therefore, predicts a return to the starting position – as long as there is no upheaval in government – where people who had stopped voting out of disappointment will "get back in line" before the polls.