Regional map showing Croatia
Map of Croatia

Croatia

Investment & Operational Criteria

Key Indicators
‍

Risk Premia
‍

6.000

%

Outlook
‍

Uncertain

Rating
‍

BB|3S|§

Ranking
‍

46

Reserves (1P)
‍

Total
‍

mm boe

Oil
‍

32

%

Summary

Croatia has lagged the rest of Europe in O&G investment, although reforms to its hydrocarbon code are attracting some interest. Ministerial indifference, which once appeared to be fading, shows signs of returning, and the Krk LNG terminal is now the main growth story. Outlook maintained because government commitment to upstream investment remains unclear. Outlook: Uncertain. Risk premia unchanged at 6%.

Updated

October 7, 2026

Country Basics

Region

Europe - East

Reserves (1P)
‍

Oil
‍

mm bbl

Gas
‍

bcf

Location

CroatiaCroatia

South eastern Europe, bordering the Adriatic Sea, between Bosnia and Herzegovina and Slovenia.

Outline

Tax Regime
Type

Multiple (PSC/Concession)

Tax Regime
Notes

The fiscal system is based on PSCs (offshore) and concessions (onshore). Croatia has a model PSC for both onshore and offshore blocks, prepared in time for the first international bidding round launched in 2014. Some provisions addressing the specifics of petroleum operations are still evolving.

Investment & 
Operational
Climate

Croatia is a stable EU member that joined the euro and Schengen in 2023; Prime Minister Andrej Plenković's HDZ-led coalition was re-elected in 2024. US and UK guidance cite EU-standard regulation, but note bureaucracy, slow courts and corruption cases. The expanded Krk LNG terminal and the JANAF oil pipeline make Croatia a regional energy hub for Central Europe. Domestic production by INA (MOL-controlled) is mature and declining.

Source: ESRI, Heritage Index, HMG Foreign & Commonwealth Office, US Department of State, International Trade Administration, International Law Review, Ernst & Young, Wood Makenzie & OGA data.

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Related Basins

Europe - East

Countries

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