Slovenska demokratska stranka (SDS – Slovenian Democratic Party)

EU RANK: 165 (Tier 4: Low Performance)

SDS is a major right‑wing, national‑conservative and economically liberal party led by Janez Janša, with a strongly polarising style and periods of confrontational governance. It has led several governments since the 2000s and remains the dominant force on the Slovenian right.

Disinformation and alternative media

SDS benefits from and interacts with a network of friendly commercial outlets, party‑adjacent media and hyperpartisan portals that frequently promote nationalist, anti‑migrant and anti‑liberal narratives. Monitoring reports for 2015–2025 link parts of this ecosystem to disinformation and smear campaigns targeting political opponents, journalists, NGOs and EU institutions, with content that at times overlaps with broader pro‑Kremlin messaging. While formal ownership is often routed through business allies, the party’s strategic use of these channels places it at the centre of Slovenia’s disinformation concerns. Disinformation and alternative‑media DMI risk is high.

Foreign influence and external alignments

SDS is formally pro‑EU and pro‑NATO but has cultivated close ties with Hungary’s Fidesz and other European illiberal‑right actors and has sometimes echoed narratives critical of EU institutions and supportive of Viktor Orbán’s positions. Party‑financing analyses highlight opaque relationships with domestic business networks and supportive media investors, including Hungarian‑linked capital flows into SDS‑friendly outlets, raising concern about cross‑border political influence even without direct Russian state funding. Foreign‑influence DMI risk is high.

Media capture, advertising and public service media

During Janša‑led governments, SDS pursued an aggressive strategy toward RTV Slovenija and the wider media sector, including contentious board appointments, management changes and pressure via state advertising and regulatory tools. Domestic and international watchdogs documented attempts to turn public broadcasting into a government‑friendly outlet and to reward loyal private media with advertising contracts, prompting subsequent reforms by the Golob government to reverse these moves. Media‑capture, advertising and PSB‑control DMI risk is high.

Corruption, litigation and institutional integrity

SDS and its leader have been involved in multiple legal and corruption‑related controversies over the years, including high‑profile trials and investigations into party financing, procurement and alleged abuse of office, though not all have ended in final convictions. Litigation over 2015–2025 also highlights cases concerning SDS‑linked media investors and business allies, feeding long‑running debates about state capture and oligarchic networks around the party. Corruption and institutional‑integrity DMI risk is high.

Press freedom, harassment and treatment of media

SDS governments have been repeatedly criticised by domestic and international organisations for hostile rhetoric toward journalists, online harassment by supporters and attempts to delegitimise critical outlets as “enemies” or foreign agents. Patterns documented include verbal attacks from top officials, politically‑motivated lawsuits or threats thereof, exclusion of critical reporters, and efforts to restructure RTV and financing in ways seen as punishing independent newsrooms. Press‑freedom and harassment DMI risk is high.

Dimension	Risk level	Short justification
Disinformation & alternative media	High	Central actor in a network of friendly outlets and hyperpartisan portals spreading smear campaigns and polarising narratives.
Foreign influence & external alignments	High	Illiberal‑right alliances and Hungarian‑linked media investments raise significant cross‑border influence concerns.
Media capture & advertising / PSB control	High	Janša governments attempted to politicise RTV and steer state advertising and regulation to favour loyal media.
Corruption & institutional integrity risk	High	Multiple corruption and financing controversies involving SDS leaders and allied business networks, with ongoing debates on state capture.
Press freedom & harassment of media	High	Documented hostility, legal and economic pressure and delegitimisation of independent media and journalists.