What the study found
The review found that the energy crisis triggered by the Russia–Ukraine war changed the food market, the energy transition, and energy poverty in different ways. The abstract says it accelerated the shift toward renewables, increased inflationary pressure in the global food supply chain, and worsened energy vulnerability for low-income populations.
Why the authors say this matters
The authors say the complexity of the energy crisis and the changing energy landscape create a need to capture what is already known and to identify future research avenues. The study suggests this is especially relevant for EU Member States, which were most affected because of their dependence on Russian fossil fuels.
What the researchers tested
The researchers conducted a systematic literature review on the impacts of the energy crisis after the start of the Russia–Ukraine war. They compiled knowledge across three areas: the food market sector, the energy transition sector, and the energy poverty sector.
What worked and what didn't
According to the review, the crisis provided impetus for a faster transition to renewables. At the same time, it triggered significant inflationary pressure in the global food supply chain and intensified energy vulnerability for low-income populations.
What to keep in mind
This is a review article, so it summarizes existing literature rather than reporting new primary data. The abstract does not describe specific study limitations beyond the scope of the three sectors reviewed.
Key points
- The review covers the food market, energy transition, and energy poverty after the Russia–Ukraine war began.
- The abstract says the crisis accelerated the move toward renewables.
- It also says the crisis increased inflationary pressure in the global food supply chain.
- Low-income populations faced greater energy vulnerability.
- EU Member States were described as most affected because of dependence on Russian fossil fuels.
Disclosure
- Research title:
- Energy crisis reshaped food, transition, and poverty sectors
- Authors:
- Νικόλαος Αποστολόπουλος, Christos Goulas, Floros Flouros, Georgios Papadopoulos, Sotiris Apostolopoulos
- Institutions:
- General Confederation of Greek Workers, General Confederation of Greek Workers, Neapolis University Pafos, Neapolis University Pafos, Neapolis University Pafos, University of Peloponnese, University of Peloponnese
- Publication date:
- 2026-02-25
- OpenAlex record:
- View
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