OECD/INFE International Survey of Adult Financial Literacy 2026

The Greek component of the OECD's international financial literacy measurement, and the second time we have run it.

Scale

1,000 completed telephone interviews

Reach

Greece, nationwide

Duration

Started 2026, running

Team

Interviewers trained on the OECD/INFE instrument

Effort

Reported on completion

Client

Hellenic Ministry of National Economy and Finance, General Secretariat for the Financial Sector and Private Debt Management, as contracting authority, with the Bank of Greece and the Hellenic Capital Market Commission as supporting parties, under the international coordination of the OECD/INFE Secretariat in Paris

Our role

Prime contractor

Period

2026, running

Geography

Greece, nationwide

Population

Adults aged 18 to 79

Mode and platform

Telephone interviewing, Survey Solutions, probability-based dual-frame random digit dialling

Languages

Greek

Quality standard

OECD/INFE Toolkit 2026 methodology

What the data fed

Internationally comparable indicators of financial knowledge, behaviour, attitudes, financial inclusion and financial well-being, including the composite Financial Literacy Score and its knowledge, behaviour, attitude, digital financial literacy and well-being sub-scores

Scope of our work

✓ Sampling frame✓ Sample design✓ Questionnaire and translation✓ Programming and testing✓ Pilot✓ Recruitment and training✓ Fieldwork✓ Monitoring✓ Back-checks and quality control✓ Data cleaning and weighting✓ Delivery✓ Reporting and dissemination

Results

Running