The Prosecutor's Office has broadened its criminal inquiry into the ruling Isamaa party's alleged acceptance of prohibited donations, moving the case toward final pretrial proceedings despite the party's denial of wrongdoing.

A recent Norstat poll indicates that support for Estonia's Isamaa party has dropped by over 1 percentage point in the past three weeks, while its rival, the Center Party, has seen a similar increase in its rating.

Lithuania's Homeland Union – Lithuanian Christian Democrats (TS-LKD) and Estonia's Isamaa party signed a strategic cooperation agreement in Tallinn to strengthen regional security, foreign policy, and economic ties, particularly regarding Eastern flank border protection.

Recent political polls have indicated a halt in the decline of support for Estonia's Isamaa party and strong, extended support for Alberta's United Conservative Party. These separate findings reflect current public sentiment for the respective political groups.

A new survey indicates that support for Estonia's most popular political party, Isamaa, has fallen by 2.6 percentage points over the past three weeks.

Urmas Reinsalu, leader of Estonia's Isamaa party, stated that some political parties lack the courage to openly oppose Alar Karis's bid for a second term as president.

Estonia's Isamaa party and a holdout Reform Party MP have both announced their support for Justice Chancellor Ülle Madise's bid in the presidential election, with her signature count reaching 63.

Estonia's Isamaa party is intentionally prolonging Wednesday's parliamentary session, which has several important bills on its agenda, including prison outsourcing and the consent law.

A recent poll indicates that the leader of Estonia's Isamaa party is the most popular candidate for Prime Minister. Despite this, he has expressed significant difficulty regarding a potential coalition with the Reform party.

A weekly poll by Norstat and Ühiskonnauuringute Instituut indicates that the popularity of Estonia's Isamaa party has fallen by almost 3 percent over the last month, with EKRE now surpassing Reform as the fourth most popular party.

A recent poll indicates a decline in support for Estonia's opposition Isamaa party, while the Social Democrats (SDE), also in opposition, have seen an increase in their approval ratings.

The Prosecutor's Office has extended its deadline for a procedural decision in the complex case against the Isamaa party. Initially aiming for a June or July resolution, the intricacy of the investigation has necessitated more time.

The Prosecutor's Office plans to make a procedural decision this summer in the investigation concerning the Isamaa party, aiming to avoid its timing coinciding too closely with parliamentary elections in the spring.

A new poll conducted by Norstat Eesti and the Institute of Societal Studies indicates that Estonia's Isamaa party has widened its lead over its closest rival, the Center Party.

Urmas Reinsalu, leader of Estonia's opposition Isamaa party, has criticized the government's plans to make its energy policy irreversible by eliminating alternatives, calling it misguided and a security risk.

Urmas Reinsalu, chair of Estonia's Isamaa party, has vowed to reverse key policies and implement reforms to rebuild trust if his party wins the 2027 Riigikogu elections.