Economy
New Wheat Rust Races Found in Europe, Africa, Central Asia

By Dipo Olowookere
Wheat rust, a family of fungal diseases that can cause crop losses of up to 100 percent in untreated susceptible wheats, is making further advances in Europe, Africa and Asia, according to two new studies produced by scientists in collaboration with FAO.
The reports, highlighted in the journal Nature following their publication by Aarhus University and the International Maize and Wheat Improvement Center (CIMMYT), show the emergence of new races of both yellow rust and stem rust in various regions of the world in 2016.
At the same time, well-known existing rust races have spread to new countries, the studies confirm, underlining the need for early detection and action to limit major damage to wheat production, particularly in the Mediterranean basin.
Wheat is a source of food and livelihoods for over 1 billion people in developing countries. Northern and Eastern Africa, the Near East, and West, Central and South Asia – which are all vulnerable to rust diseases − alone account for some 37 percent of global wheat production.
“These new, aggressive rust races have emerged at the same time that we’re working with international partners to help countries combat the existing ones, so we have to be swift and thorough in the way we approach this,” said FAO Plant Pathologist Fazil Dusunceli. “It’s more important than ever that specialists from international institutions and wheat producing countries work together to stop these diseases in their tracks − that involves continuous surveillance, sharing data and building emergency response plans to protect their farmers and those in neighboring countries.”
Wheat rusts spread rapidly over long distances by wind. If not detected and treated on time, they can turn a healthy looking crop, only weeks away from harvest, into a tangle of yellow leaves, black stems and shriveled grains.
Fungicides can help to limit damage, but early detection and rapid action are crucial. So are integrated management strategies in the long run.
Mediterranean most affected by new rusts
On the Italian island of Sicily, a new race of the stem rust pathogen −called TTTTF− hit several thousands of hectares of durum wheat in 2016, causing the largest stem rust outbreak that Europe has seen in decades. Experience with similar races suggests that bread wheat varieties may also be susceptible to the new race.
TTTTF is the most recently identified race of stem rust. Without proper control, researchers caution, it could soon spread over long distances along the Mediterranean basin and the Adriatic coast.
Various countries across Africa, Central Asia and Europe, meanwhile, have been battling new strains of yellow rust never before been seen in their fields.
Italy, Morocco and four Scandinavian countries have seen the emergence of an entirely new, yet-to-be-named race of yellow rust. Notably, the new race was most prevalent in Morocco and Sicily, where yellow rust until recently was considered insignificant. Preliminary analysis suggests the new race is related to a family of strains that are aggressive and better adapted to higher temperatures than most others.
Wheat farmers in Ethiopia and Uzbekistan, at the same time, have been fighting outbreaks of yellow rust AF2012, another race which reared its head in both countries in 2016 and struck a major blow to Ethiopian wheat production in particular. AF2012 was previously only found in Afghanistan, before appearing in the Horn of Africa country last year, where it affected tens of thousands of hectares of wheat.
“Preliminary assessments are worrisome, but it is still unclear what the full impact of these new races will be on different wheat varieties in the affected regions,” said Dusunceli. “That’s what research institutions across these regions will need to further investigate in the coming months.”
Economy
Crude Oil Prices Climb on Fears of Prolonged Iran War Disruptions
By Adedapo Adesanya
Crude oil prices climbed about 3 per cent on Monday as worries over supply disruption from the Iran war offset a report that the US had agreed to waive sanctions on Iranian crude during talks.
Brent futures rose $2.84 or 2.6 per cent to $112.10 a barrel, while the US West Texas Intermediate (WTI) crude for June delivery jumped $3.24 or 3.1 per cent to $108.66 per barrel.
Drone attacks on both the United Arab Emirates (UAE) and Saudi Arabia further dimmed hopes of any de-escalation in the region.
The drone strikes included an attack that led to a fire near the Barakah nuclear power plant in the UAE, with the country’s defence ministry saying two other drones had been successfully dealt with. Meanwhile, Saudi Arabia said it had intercepted three drones that entered its airspace from Iraq.
These attacks are just the latest in a string of attacks on US allies in the region after President Donald Trump launched Project Freedom, his latest attempt to reopen the Strait of Hormuz for trade.
The lack of a breakthrough on an Iran agreement during President Trump’s visit to China also added to upward pressure for oil prices, with fears of major global shortages now rising rapidly.
Also, the International Energy Agency (IEA) said commercial oil inventories were depleting rapidly, with only a few weeks’ worth left due to the conflict and the closure of the strait to shipping.
The head of the Paris-based agency, Mr Fatih Birol, said the release of strategic reserves had added 2.5 million barrels of oil per day to the market, but they were “not endless”.
Reuters cited an Iranian media report that the US had accepted in the new text to waive Iran’s oil sanctions during the period of talks, also reporting that Pakistan has shared with the US a revised proposal from Iran to end the war in the Middle East.
According to the Financial Times, Scotland-based economists are now examining a scenario where Brent crude surges to $180 per barrel if traffic through the Strait of Hormuz remains constrained for an extended period.
In China, growth lost momentum in April, with industrial output cooling and retail sales sinking to more than three-year lows as the world’s second-biggest economy faced higher energy costs from the Iran war and persistently weak domestic demand.
Economy
FG Unveils Tax Ombud Office’s Website, Toll-Free Call Centre
By Adedapo Adesanya
The federal government has reaffirmed its commitment to building a transparent, accountable and citizen-focused tax administration system, with the unveiling of the official website and launch of the toll-free call centre of the Tax Ombud Office.
The Minister of Information and National Orientation, Mr Mohammed Idris, on Monday described the development as a major step toward improving public confidence in the country’s tax system and enhancing access to complaint-resolution services for taxpayers.
“This is a major milestone in strengthening public trust, improving accessibility, and promoting fairness in Nigeria’s tax administration system. Effective communication and citizen engagement remain central to the success of ongoing economic reforms such as this,” the minister said.
He noted that the Mr Bola Tinubu-led administration was focused on implementing reforms aimed at strengthening revenue generation, ensuring fiscal sustainability and driving national development.
According to him, “Under the visionary leadership of President Bola Tinubu, the federal government remains steadfast in its commitment to building a stronger, more resilient, and prosperous economy through bold and strategic reforms.”
The minister stressed the importance of taxation in national development, saying it provides resources needed for investments in critical sectors such as infrastructure, healthcare, education, transportation and security.
He, however, maintained that tax administration must be built on trust, transparency and fairness rather than enforcement alone.
“Tax administration cannot succeed on enforcement alone. It must be supported by public trust, transparency, fairness, and effective communication,” Mr Idris stated.
He explained that the Tax Ombud Office was created to serve as a bridge between taxpayers and tax authorities by providing a fair and professional platform for handling complaints and resolving disputes.
The minister also commended the introduction of the toll-free call centre and official website, describing them as important tools for improving public access to information and removing communication barriers.
“The launch of the Toll-Free Call Centre demonstrates a commitment to removing communication barriers and ensuring that Nigerians can easily seek information, make enquiries, and resolve complaints without unnecessary difficulties or financial burden,” he added.
Mr Idris further emphasised the need for sustained civic education and public enlightenment to encourage voluntary tax compliance and responsible citizenship.
“Tax education is not just about revenue generation; it is about building a culture of national participation and shared responsibility,” he said.
The minister warned that misinformation and poor communication often weaken public trust in reforms, calling for stronger collaboration among government institutions, the media, civil society groups and other stakeholders.
“Misinformation and inadequate communication often contribute to distrust and resistance to reforms. This underscores the importance of strategic media engagement and sustained public communication,” he noted.
He pledged the continued support of the Federal Ministry of Information and National Orientation in sensitising Nigerians on tax reforms, taxpayers’ rights and available complaint-resolution mechanisms.
Economy
Peter Obi Raises Eyebrows Over Tinubu’s $11.6bn Debt Servicing Plan
By Aduragbemi Omiyale
The presidential candidate of the Labour Party in the 2023 general elections, Mr Peter Obi, has expressed worry over plans by the administration of President Bola Tinubu to spend about $11.6 billion on debt servicing.
In a post on his social media platform on Monday, the opposition politician criticised this move, saying it is not good for the country.
He also said this action “should concern anyone interested in the country’s economic future and long-term development.”
The former Governor of Anambra State kicked against the penchant of the government to borrow from various sources without anything to show for it.
“There is nothing inherently wrong with borrowing when it is guided by prudence and directed toward productive investment, he noted, stressing that countries such as Japan, the United Kingdom, the United States, the United Arab Emirates, Singapore, and Indonesia are all heavily indebted, yet their borrowings are largely channelled into education, healthcare, infrastructure, and innovation – sectors that generate long-term economic returns and sustain repayment capacity.”
According to him, “despite high debt levels, their obligations remain more manageable because they are tied to measurable productivity.”
He said, “Nigeria’s situation, however, is markedly different. A huge proportion of past borrowing has been directed toward consumption, with limited visible or sustainable developmental outcomes to justify the scale of indebtedness.”
“It is also important to note that a huge portion of the debt currently being serviced was accumulated under the Tinubu administration itself, while borrowing has continued at a significant pace. The administration’s recent external borrowing alone includes about $6 billion (from First Abu Dhabi Bank in the UAE—$5 billion, and UK Export Finance via Citibank London—$1 billion), a further $1.25 billion under consideration from the World Bank, and an additional $516 million arranged through Deutsche Bank, bringing the latest known external loan commitments to roughly $7.8 billion. In addition, domestic borrowing through monthly bond issuances continues to add to the overall debt stock,” the businessman also stated.
“Against this backdrop, Nigeria’s 2026 budget shows that health is N2.46 trillion, education is N2.56 trillion, and poverty alleviation is N865 billion, giving a combined total of about N5.885 trillion for these three critical sectors.
“By comparison, debt servicing at about $11.6 billion (approximately N17–N18 trillion, depending on exchange rate assumptions) is almost three times higher than the total allocation to health, education, and social protection combined. This imbalance highlights a troubling fiscal reality in which debt obligations increasingly crowd out investment in human capital and poverty reduction.
“Moreover, even within the limited allocations to these sectors, funds may not be fully released, and a significant portion of what is eventually released could be misappropriated,” he further stated.
Mr Obi said, “The central issue is not borrowing itself, but whether borrowed funds are being converted into measurable productivity, inclusive growth, and improved living standards. Without this, debt servicing shifts from being a temporary fiscal obligation to a long-term structural burden that constrains development and deepens economic vulnerability.”
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