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Volatility modeling in energy commodity markets: A review of responses to shocks and the path towards resiliency and sustainability

  • Hamad bin Khalifa University

Research output: Contribution to journalReview articlepeer-review

Abstract

Episodes of extreme volatility have become a defining feature of globalenergy and commodity markets, with crises such as the COVID-19 pandemic, and the Russia–Ukraine conflict exposing systemic vulnerabilities and accelerating risk transmission across asset classes. This review systematically synthesizes empirical research on volatility modeling in energy and commodity markets between 2015 and 2025, under crisis conditions. Using a structured review protocol across Scopus and Web of Science databases, we identify 52 studies employing diverse econometric approaches, ranging from GARCH and VAR models, copulas, wavelets, and machine-learning methods. Our synthesis reveals three critical patterns. First, a structural shift from episodic to persistent volatility has occurred in the post-2020 “polycrisis” era, where overlapping shocks compound instability: spillover increased by 60-80% during the 2008 crisis, approximately doubled during COVID-19, and rose by an additional 12-14% following the Russia-Ukraine conflict. Second, volatility transmission operates simultaneously through fundamental, financial, sentiment, geopolitical, and climate channels, each with distinct temporal signatures and interactions. Third, apparent contradictions in the literature often dissolve when analyzed across multiple dimensions of time, frequency, and regime, underscoring the need for layered methodological approaches. We argue that while significant advances have been made in capturing crisis-driven volatility, substantial gaps remain, particularly in the treatment of energy-transition metals (ETMs) that have an average return and volatility connectedness of 45%. The review highlights that future research must expand empirical coverage beyond oil-centered analysis, integrate omitted critical minerals, and adopt multi-method frameworks capable of addressing compound shocks. Policy implications include the need for coordinated strategies to strengthen supply-chain resilience, regulate speculative excess, anchor market sentiment, manage geopolitical risks, and confront climate-related uncertainties.

Original languageEnglish
Article number127559
JournalApplied Energy
Volume411
DOIs
Publication statusPublished - 15 May 2026

Keywords

  • Commodity market volatility
  • Energy transition metals
  • Geopolitical risk
  • Polycrisis
  • Spillover effects
  • Systemic risk
  • Volatility connectedness

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