解説 クロアチア大統領選挙(2025年1月12日)

2025年1月12日、クロアチアで実施された大統領選挙の決選投票において、野党の社会民主党(SDP、中道左派)が支援する現職のゾラン・ミラノビッチ大統領が再選を果たした。同大統領は、全郡および首都ザグレブにて与党推薦の対立候補であるドラガン・プリモラツ元教育・科学相を破り、約75%の票を獲得して、クロアチアの大統領選挙史上最大の得票率差で勝利を収めた。圧勝の理由としては、アンドレイ・プレンコビッチ首相率いる与党・クロアチア民主同盟(HDZ、中道右派)への汚職スキャンダルなどの不満が広がる中で、与党にすべての権限を集中させたくないという有権者の意向が働いたことに加えて、ミラノヴィッチ大統領の主権主義的な政策が中道左派系支持者のみならず、中道右派や右派の有権者からの支持にもつながったことなどがあげられている。

ミラノビッチ大統領は、外務省出身で、大統領就任以前は社会民主党に所属していた。2011年から2016年までクロアチア首相を務め、EU加盟を実現させた立役者である一方で、ウクライナへの軍事支援やウクライナのEU加盟に対して否定的な姿勢を示していることでも知られている。大統領は軍の最高司令官を務めるが、2000年の憲法改正以降の権限は外交安全保障分野での発言権に限定され、法案拒否権や実質的な議会解散権を持たない儀礼的な役職とされている。クロアチア政治の実権を握るプレンコビッチ首相はウクライナ支援に賛成していることから、今回の選挙がクロアチア外交に及ぼす影響は小さいと考えられるものの、再選を果たしたミラノビッチ大統領との外交政策をめぐる緊張関係は今後も続くことが予想される。(石川雄介)

特集「選挙は世界を変えるのか:岐路に立つ民主主義」はこちらから

Index Index

選挙は世界を変えるのか:岐路に立つ民主主義

選挙による国内政治のダイナミクスの変化は世界政治に影響を与え、地政学・地経学上のリスクを生じさせる可能性があります。また、報道の自由の侵害や偽情報の急増など、公正な選挙の実施に対する懸念が高まっているなか、今後の民主主義の行方が注目されています。本特集では、各国の選挙の動向を分析するとともに、国内政治の変化が国際秩序に与える影響についても考察していきます。

詳細を見る

Yusuke Ishikawa Research Fellow/Digital Communications Officer
Yusuke Ishikawa is a Research Fellow and Digital Communications Officer at Asia Pacific Initiative (API) and Institute of Geoeconomics (IOG). Since 2024, he also works remotely as an external contributor for the Anti-Corruption Helpdesk at Transparency International Secretariat (TI-S) in Berlin. His research focuses on European comparative politics, democratic backsliding, and anti-corruption. He has published multiple commentaries and videos on European politics, such as elections in V4 countries, Hungarian politics and foreign policy, and corruption in Ukraine, for internal and external outlets. At API, as a digital communications officer, he is also responsible for the planning and management of the website and SNS (especially YouTube and LinkedIn). In addition to his research and PR-related roles, he previously worked as an intern for the Fukushima Nuclear Accident project and Abe administration project (Oct 2020 – Jan 2021), as a research assistant for CPTPP program (Jan 2021 – Jun 2022), and as a research associate for IOG’s Europe & Americas group and a translation project of the book “Critical Review of the Abe Administration” (Bungei Shunju, 2022) into English and Chinese (Jul 2022 – Jul 2024). Prior to joining API, he worked as a full-time research intern at Transparency International Hungary on a project to measure and interview concerned parties on the transparency of major banks in Hungary. This research was funded by Central European University (ISP Remote Internship Fund). He has also worked as a part-time consultant at Transparency International Defense & Security in the UK for Defense Companies Anti-Corruption Index. He received his BA in Political Science from Meiji University, MA in Corruption and Governance (with Distinction) from the University of Sussex, and another MA in Political Science from Central European University. During his BA and MAs, he also acquired teacher’s licenses in social studies in secondary education and a TESOL (Teaching English to Speakers of Other Language) certificate.
View Profile
List of Research
List of Research Activities
Researcher Profile
Yusuke Ishikawa

Research Fellow,
Digital Communications Officer

Yusuke Ishikawa is a Research Fellow and Digital Communications Officer at Asia Pacific Initiative (API) and Institute of Geoeconomics (IOG). Since 2024, he also works remotely as an external contributor for the Anti-Corruption Helpdesk at Transparency International Secretariat (TI-S) in Berlin. His research focuses on European comparative politics, democratic backsliding, and anti-corruption. He has published multiple commentaries and videos on European politics, such as elections in V4 countries, Hungarian politics and foreign policy, and corruption in Ukraine, for internal and external outlets. At API, as a digital communications officer, he is also responsible for the planning and management of the website and SNS (especially YouTube and LinkedIn). In addition to his research and PR-related roles, he previously worked as an intern for the Fukushima Nuclear Accident project and Abe administration project (Oct 2020 – Jan 2021), as a research assistant for CPTPP program (Jan 2021 – Jun 2022), and as a research associate for IOG’s Europe & Americas group and a translation project of the book “Critical Review of the Abe Administration” (Bungei Shunju, 2022) into English and Chinese (Jul 2022 – Jul 2024). Prior to joining API, he worked as a full-time research intern at Transparency International Hungary on a project to measure and interview concerned parties on the transparency of major banks in Hungary. This research was funded by Central European University (ISP Remote Internship Fund). He has also worked as a part-time consultant at Transparency International Defense & Security in the UK for Defense Companies Anti-Corruption Index. He received his BA in Political Science from Meiji University, MA in Corruption and Governance (with Distinction) from the University of Sussex, and another MA in Political Science from Central European University. During his BA and MAs, he also acquired teacher’s licenses in social studies in secondary education and a TESOL (Teaching English to Speakers of Other Language) certificate.

View Profile