Sustainable Aviation Intelligence

19 Jun 2025

Briefing: An A-to-Z on green and sustainability-linked frameworks in aviation finance

In this briefing, Ishka SAVi takes a closer look at the transaction guidelines that have shaped sustainable financing in...

25 Mar 2025

Briefing: Getting up to speed with SAF Book & Claim adoption

This briefing explores these key barriers, the ongoing efforts to address them, and offers a glimpse into IATA's upcomin...

25 Feb 2025

Explainer: CORSIA Phase 1

How it works, its scale, challenges, and cost. This one-page Explainer provides a brief summary of the current state of ...

30 Jan 2025

Briefing: Unpacking CORSIA Phase 1 and its many challenges

This Ishka SAVi Briefing unpacks the current state of play and challenges of ICAO’s Carbon Offsetting and Reduction Sche...

21 Oct 2024

Explainer: EU ETS Expansion

What does it mean, who could it impact, and what could convince the EU to dismiss it?

15 Nov 2023

Briefing: What do contrails and their climate impacts mean for aircraft investors?

They are an icon of the jet age, but they can also be terrible for the climate. Ishka looks at why aircraft investors sh...

20 Jul 2023

Briefing: Rising EU ETS prices – a boon for neos and MAXs?

Ishka delves into CO2 emissions data powered by PACE and BloombergNEF’s EUA price forecasts to pit new versus old - neos...

1 Mar 2023

Briefing: Aviation EU Taxonomy faces greenwashing accusations

Efforts to incorporate aviation into the EU Taxonomy – the EU’s sustainable finance master plan – were dealt a blow last...

14 Feb 2023

Briefing: Status and progress of UK, EU and US SAF policy

Policymakers and key stakeholders are finalising key pieces of legislation to boost SAF production and uptake – but what...

21 Sep 2022

Investor briefing: The problematic sustainability argument of extending an aircraft’s life

Much is known about operational emissions of aircraft, but much more is yet to be learned about the environmental impact...

8 Jun 2022

Briefing: EU ministers green-light trailblazing SAF mandate

European transport ministers last week adopted a common position on the ReFuelEU Aviation legislation, closing in on a t...

20 Apr 2021

Briefing: The future of green financing for aviation

Aviation consultant Michael Halaby and Ishka editor Dickon Harris examine how a lack of an applicable set of ESG standar...