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International action can scale up hydrogen to make it a key part of a clean and secure energy future

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The world has an important opportunity to tap into hydrogen’s vast potential to become a critical part of a more sustainable and secure energy future, the International Energy Agency said in a major new report today.

The in-depth study, which analyses hydrogen’s current state of play and offers guidance on its future development, is being launched by Dr Fatih Birol, the IEA’s Executive Director, alongside Mr Hiroshige Seko, Japan’s Minister of Economy, Trade and Industry, on the occasion of the meeting of G20 energy and environment ministers in Karuizawa, Japan. The report – The Future of Hydrogen: Seizing Today’s Opportunities – finds that clean hydrogen is currently receiving strong support from governments and businesses around the world, with the number of policies and projects expanding rapidly.

Hydrogen can help to tackle various critical energy challenges, including helping to store the variable output from renewables like solar PV and wind to better match demand. It offers ways to decarbonise a range of sectors – including long-haul transport, chemicals, and iron and steel – where it is proving difficult to meaningfully reduce emissions. It can also help to improve air quality and strengthen energy security.

A wide variety of fuels are able to produce hydrogen, including renewables, nuclear, natural gas, coal and oil. Hydrogen can be transported as a gas by pipelines or in liquid form by ships, much like liquefied natural gas (LNG). It can also be transformed into electricity and methane to power homes and feed industry, and into fuels for cars, trucks, ships and planes.

“Hydrogen is today enjoying unprecedented momentum, driven by governments that both import and export energy, as well as the renewables industry, electricity and gas utilities, automakers, oil and gas companies, major technology firms and big cities,” Dr Birol said. “The world should not miss this unique chance to make hydrogen an important part of our clean and secure energy future.”

To build on this momentum, the IEA report offers seven key recommendations to help governments, companies and other stakeholders to scale up hydrogen projects around the world. These include four areas where actions today can help to lay the foundations for the growth of a global clean hydrogen industry in the years ahead:

  1. Making industrial ports the nerve centres for scaling up the use of clean hydrogen;
  2. Building on existing infrastructure, such as natural gas pipelines;
  3. Expanding the use of hydrogen in transport by using it to power cars, trucks and buses that run on key routes;
  4. Launching the hydrogen trade’s first international shipping routes.

The report notes that hydrogen still faces significant challenges. Producing hydrogen from low-carbon energy is costly at the moment, the development of hydrogen infrastructure is slow and holding back widespread adoption, and some regulations currently limit the development of a clean hydrogen industry.

Today, hydrogen is already being used on an industrial scale, but it is almost entirely supplied from natural gas and coal. Its production, mainly for the chemicals and refining industries, is responsible for 830 million tonnes of CO2 emissions per year. That’s the equivalent of the annual carbon emissions of the United Kingdom and Indonesia combined.

Reducing emissions from existing hydrogen production is a challenge but also represents an opportunity to increase the scale of clean hydrogen worldwide. One approach is to capture and store or utilise the CO2 from hydrogen production from fossil fuels. There are currently several industrial facilities around the world that use this process, and more are in the pipeline, but a much greater number is required to make a significant impact.

Another approach is for industries to secure greater supplies of hydrogen from clean electricity. In the past two decades, more than 200 projects have started operation to convert electricity and water into hydrogen to reduce emissions – from transport, natural gas use and industrial sectors – or to support the integration of renewables into the energy system.

Expanding the use of clean hydrogen in other sectors – such as cars, trucks, steel and heating buildings – is another important challenge. There are currently around 11,200 hydrogen-powered cars on the road worldwide. Existing government targets call for that number to increase dramatically to 2.5 million by 2030.

Policy makers need to make sure market conditions are well adapted for reaching such ambitious goals. The recent successes of solar PV, wind, batteries and electric vehicles have shown that policy and technology innovation have the power to build global clean energy industries.

As the world’s leading energy authority covering all fuels and all technologies, the IEA is ideally placed to help to shape global policy on hydrogen.

“We are very proud to have been able to use the breadth and depth of the IEA’s energy expertise to carry out the rigorous analysis for this study in collaboration with governments, industry and academic researchers,” said Dr Birol. “We are grateful to Japan, through its presidency of the G20, for requesting that we carry out this report, which recommends immediate, pragmatic steps to foster hydrogen’s development.”

Beyond this report, the IEA will remain focused on hydrogen, further expanding our expertise in order to monitor progress and provide guidance on technologies, policies and market design. The IEA will continue to work closely with governments and all other stakeholders to support efforts to make the most out of hydrogen’s great potential.

IEA

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Africa: Urgent action needed to mobilise domestic resources as tax revenues plateau

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The average tax-to-GDP ratio for the 26 countries participating in the new edition of Revenue Statistics in Africa was unchanged at 17.2% for the third consecutive year in 2017. This was lower than the averages for Latin America and the Caribbean (LAC) at 22.8% and for the OECD at 34.2%, underlining the need for urgent action to enhance domestic revenue mobilisation in Africa.

The 26 countries covered in Revenue Statistics in Africa 2019, released today in Tunis at the African Union’s 13th Session of the Committee of Directors-General of National Statistics Offices, represent nearly three-quarters of Africa’s GDP. The report shows that tax-to-GDP ratios varied widely across these countries in 2017, ranging from 5.7% in Nigeria to 31.5% in the Seychelles. This fourth edition has grown from 21 to 26 countries and includes Equatorial Guinea, Madagascar, Mauritania, Nigeria and the Seychelles for the first time.

While tax revenues plateaued as a percentage of GDP for the Africa (26) in 2017, non-tax revenues (primarily rents and royalties from natural resources, as well as grants) continued to decline and were lower than tax revenues in all but three of the 26 countries: Botswana, the Republic of the Congo and Equatorial Guinea. Between 2010 and 2017, an increase in tax revenues equivalent to 1.9% of GDP on average was offset by a decline in non-tax revenues from 7.5% of GDP to 5.7% of GDP.

African economies continue to rely heavily on taxes on goods and services, which accounted for 53.7% of total tax revenues across the 26 countries. Within this category, value-added taxes (VAT) accounted for 29.4% of total tax revenues. Meanwhile, corporate income taxes (CIT) generated 18.6% of total tax revenues – a higher proportion than in LAC and in the OECD – and were equivalent to 2.8% of GDP in 2017. This is the same level as in 2016, halting the decline in CIT as a percentage of GDP since 2013.

Overall, the tax structure across participating countries has evolved over the past decade, with VAT and personal income tax (PIT) accounting for a higher proportion of revenue generation in 2017 relative to 2008, on average. However, PIT (15.4% of total tax revenues) and social security contributions (8.1% of total tax revenues) remain low in Africa. Reforms to broaden the personal tax base, remove harmful and regressive subsidies, and expand social insurance coverage can assist in domestic resource mobilisation efforts while contributing to inclusive growth.

Enhancing the efficiency of VAT systems can also provide higher and more sustainable revenues, and improve distributional or environmental outcomes. Environmental taxes are found to represent a small but increasing share of tax revenues in Africa and can have an important role in raising revenues and encouraging the transition to a low-carbon economy. Property taxes are shown to be much lower in Africa than in LAC and in the OECD but have the potential to play a key role in funding better local services. Equally, improvements in governance and spending may also lead to higher revenues by improving tax morale and making citizens more willing to pay taxes.

A special feature assesses the potential impact of the African Continental Free Trade Area (AfCFTA) on the level and structure of tax revenues, drawing on the detailed data on these revenues in this report. While AfCFTA is likely to strengthen Africa’s economic growth and increase tax revenues in the medium-to-long term, the elimination of taxes on trade within the region will likely reduce revenues in the short term. Trade taxes accounted for 11.8% of total taxation on average in 2017 across the 26 countries in this report.  Low-income and least developed countries in the region tend to rely more on trade taxes and are more vulnerable to the short-term impact of reduced trade taxes, underlining the importance of the flexibility mechanisms envisaged by the AfCFTA.

Revenue Statistics in Africa is a joint initiative between the African Tax Administration Forum (ATAF), the African Union Commission (AUC) and the Organisation for Economic Co-operation and Development (OECD) and its Development Centre, with the technical support of the African Development Bank (AfDB), the World Customs Organisation (WCO) and the Cercle de Réflexion et d’Échange des Dirigeants des Administrations fiscales (CREDAF) and the financial support of the European Union.

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Brazil must immediately end threats to independence and capacity of law enforcement to fight corruption

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The OECD Working Group on Bribery urges Brazil, one of the founding Parties to the Anti-Bribery Convention since 1997, to preserve the full capacity and independence of law enforcement authorities to investigate and prosecute foreign bribery and corruption. Despite being recognised by the Working Group for its significant anti-corruption enforcement efforts following its previous evaluation in 2014, there are now concerns that Brazil, due to recent action taken by the legislative and judiciary branches, risks backsliding on progress achieved, that could seriously jeopardise Brazil’s ability to meet its obligations under the Anti-Bribery Convention.

The Working Group has continuously alerted Brazil since 2016 of risks posed by attempts to broaden the definition of what constitutes abuses of authority by judges and prosecutors. Despite these warnings, a Law on abuses of authority (13. 869/2019) characterised by vague concepts will enter into force in January 2020. The Working Group has also expressed concerns that, following injunctions of the Supreme Court, limitations on the use of reports by Financial Intelligence Unit, Federal Revenues and other administrative agencies in criminal investigations might seriously hamper Brazil’s ability to detect and effectively fight corruption. This, combined with other actions by the Supreme Court and the Federal Auditor’s Court that are likely to have an effect on concluded foreign bribery cases, could constitute a serious push back in Brazil’s exemplary fight against corruption.

On 12-13 November 2019, a High-Level Mission of the OECD Working Group on Bribery discussed these issues in Brasilia with Minister of the Office of the Comptroller General Wagner de Campos Rosário, Minister of Justice Sérgio Moro, Attorney General André Mendonça, Deputy Prosecutor General of the Republic Hindemburgo Chateaubriand, President of the Supreme Court José Antonio Dias Toffoli, Senator Marcos do Val, as well as with the Chair of Brazil-OECD Parliamentary Group and Leader of the Government Deputy Vitor Hugo along with members of this Group. However, the High-Level Mission could not meet as scheduled with Prosecutor General of the Republic Augusto Aras, and with the Presidents of the Commission of Constitution and Justice of both the Chamber of Deputies and the Senate.

“Despite disappointing last minute cancellations of key high level representatives, we appreciate the readiness of the Brazilian authorities to meet with us to discuss outstanding issues related to law enforcement capacity and independence in foreign bribery cases,” said Drago Kos, Chair of the Working Group on Bribery. “However, we are quite alarmed that what Brazil had managed to achieve in recent years in the fight against corruption may now be seriously jeopardised. Brazil must strive toward reinforcing its framework and legal tools to fight foreign bribery, not weaken them.”

“The OECD high-level mission is a relevant initiative, as it brings a comprehensive analysis of the landscape of the fight against corruption in the country” said Minister of the Office of the Comptroller General Wagner de Campos Rosário. “Brazil has evolved considerably in recent years in the fight against corruption. The enactment of the corporate liability law (Law 12.846/2013), the establishment of leniency agreements, and the adoption of integrity plans in federal agencies and entities are important progresses. Nonetheless, this is a continuous process of improvement and we will always be seeking to improve our controls and mechanisms to combat the evil of corruption, thereby ensuring the delivery of better quality public services to citizens.”

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Austria: Reforms will be necessary to uphold high well-being levels

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Austria stands out for its high levels of economic and social well-being. Preserving these will require reforms to improve competition in the service sector, increase access to risk capital for firms of all sizes, encourage more women and migrants into the workforce and lengthen work lives to reflect the ageing population, according to a new OECD report.

The latest OECD Economic Survey of Austria, presented in Vienna by the OECD’s Director of Country Studies Alvaro Pereira, projects GDP growth of 1.4% for 2019 and 1.3% for 2020. The 2020 projection is down from 1.6% forecast by the OECD in May, though the 2019 projection is unchanged, as recruitment bottlenecks, weakening external demand – especially from key markets Germany and Italy – and global trade tensions dampen Austria’s outlook.

The report’s key recommendations include linking the retirement age to life expectancy, which has risen steadily while Austrians are still retiring much earlier than the OECD average. The effective retirement age in Austria is notably lower than in neighbouring Germany and Switzerland. Austria’s labour participation rate is also low, especially among older women.

To increase the incentives to stay in work, the report recommends Austria do more to reduce its high levels of tax and social security on labour income, particularly for low earners, relative to most other OECD countries. This could be balanced by shifting to alternative sources of taxation such as environmental, consumption, inheritance and wealth taxes.

Reducing barriers to entry in key sectors ranging from service professions and specialist manufacturing to rail and freight transport and pharmaceutical distribution could bolster competition and economic dynamism. The small and medium-sized businesses that dominate Austria’s economy would benefit from greater access to venture capital and a better developed equity market. A reform planned by the outgoing government to address the debt-bias in the corporate tax system would help level the playing field between debt and equity financing.

The report recommends making access to quality childcare, early childhood education and all-day schooling for older children a legal entitlement throughout the country, to make it easier for new mothers to return to work and improve their career prospects. While this is a challenge given Austria’s geography, it would also contribute to more equal opportunities in the education system.

Austria has one of the highest shares of migrants in its workforce of OECD countries. This means migrants play an important role in meeting robust demand for labour yet the country also has a major challenge in trying to integrate low-skilled immigrants. Increasing the availability of language courses and adult skills training would help to address this.

The report also calls for Austria to increase its focus on environmental issues, for example by increasing carbon prices, which are low by international standards, and improving town planning to address the rising environmental impact of urban sprawl.

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