July 15, 20:00

Potential Tariffs in the Strait of Hormuz and Their Impact on Global Oil Prices

Experts warn that amid escalating tensions in the Middle East, the imposition of tariffs in the Strait of Hormuz is becoming highly probable, raising concerns about the consequences for international oil prices.

Market Reaction and Expert Statements

Nigel Green, CEO of financial consultant deVere Group, noted that this situation followed the largest single-day jump since the pandemic began. Specifically, on Tuesday, the price of Brent crude exceeded $85 per barrel after President Trump announced a 20% levy on cargo transport through the strait, as well as the resumption of a naval blockade of Iranian ports.

Professor Andre Thomashausen, Professor of International Law at Unisa, believes that current global production capacity can easily compensate for any supply disruptions dependent on Hormuz. He posits that global prices will not be affected by increased costs due to obstacles in the strait, arguing that Iran will fail because increased production in other regions and pipeline construction will render transit through Hormuz insignificant.

However, Professor Simphiwe Madikizela, an economist from the University of South Africa (Unisa), expresses serious concern, pointing out that the introduction of tariffs will add a new dynamic that will slow down processes. In her view, this will increase transportation costs and time, negatively affecting global oil supply, including South Africa, which imports crude oil.

Logistical and Geopolitical Risks

Madikizela added that the possibility of imposing tariffs will lead to increased costs, delays, and logistical inefficiency, slowing economic growth and business activity. Nevertheless, she noted that oil availability will be maintained due to imports from other countries on the continent, but prices will rise, as already observed with crude oil prices rising to $83–$85 per barrel, which will affect diesel and gasoline prices.

Dr. Sakhele Khadebe, a lecturer in Political Science and International Relations at the University of KwaZulu-Natal (UKZN), believes that the threat of imposing tariffs represents a significant shift in geopolitical risks, turning a temporary disruption into a potentially institutionalized cost for global energy trade. He stressed that the consequences will extend far beyond the Persian Gulf, regardless of whether such a levy is imposed by the US or declared by Iran.

Khadebe specified that the Strait of Hormuz is a critically important maritime chokepoint through which about 20% of global crude oil trade and a significant portion of LNG exports pass, especially from Saudi Arabia, Iraq, Kuwait, Qatar, and the United Arab Emirates. Any additional charges immediately affect global energy markets, as oil is traded internationally.

Impact on South Africa and Real Risks

He concluded that the more worrying aspect is the market reaction not just to the proposed tariff, but to the uncertainty in managing one of the world's most vital sea routes. For South Africa, the consequences are substantial despite its geographical distance from the Gulf, as the country imports a significant share of its crude oil and petroleum products at prices determined by the Brent benchmark. A sustained rise in oil prices will directly lead to higher domestic fuel prices.

Waldo Krugel, an economist from Northwestern University, agreed that concerns about Hormuz are justified, but he believes the argument about the inevitability of a permanent global energy tariff is outdated. He pointed out that President Trump withdrew the proposed 20% levy just one day after announcing it. Thus, the real risk lies not in a formal tariff, but in the geopolitical risk premium created by attacks on vessels, blockades of Iranian shipments, increased waiting times, and rising marine insurance costs.

autopapo.com.brJuly 16, 02:00

ConectCar launches solution for automatic toll collection for motorcycles on Free Flow highways

ConectCar has introduced ConectCar Free Flow Moto, which is the first solution in the Brazilian market dedicated to automating the payment of motorcycle tolls on highways operating under the Free Flow system.

How the New Technology Works

This technology, which is initially being tested with a specific group of clients, eliminates the need for manual payment after passing through the toll booths and reduces the risk of motorcyclists receiving fines for non-payment.

Problems with Manual Payment

Currently, those traveling by motorcycle on Free Flow highways without a tag must identify the concessionaire responsible for the stretch, access the payment channels, and settle the toll within a maximum period of 30 days. If this period is exceeded, the situation is classified as toll evasion, according to Article 209-A of the Brazilian Traffic Code. This serious infraction results in a fine of R$ 195.23 and the addition of five points to the driver's license.

The complexity of this procedure has caused difficulties, leading the federal government to suspend over 3 million such fines at the beginning of 2026, highlighting the need that the new tool aims to solve.

How to Use the Solution

With ConectCar Free Flow Moto, the user only needs to register their motorcycle's license plate on the company's platform. Based on this registration, the system automatically identifies passage through the Free Flow stretches and charges the toll using the balance available in the ConectCar account, dispensing with any action from the driver during or after the trip.

Launch Phase and Compatibility

The service will be made available in MVP (Minimum Viable Product) format, a phase focused on validation and continuous improvement of the technology. Initially, the functionality will be limited to a selected group of clients who will receive an invitation to participate.

The solution is compatible with highways that already charge tolls for motorcycles in Free Flow, covering stretches managed by concessionaires such as CCR RioSP, Caminhos da Serra Gaúcha, and EPR Sul Minas, among others. It is important to note that it does not operate at traditional toll plazas with physical barriers, nor in parking lots.

This launch accompanies the expansion of the free flow model in the country, which currently covers more than 19 highways and has increased the demand for simpler payment methods due to the absence of booths and barriers.

ConectCar's Positioning

ConectCar reports having a presence on 100% of tolled highways and in over 1,300 parking lots nationwide. Furthermore, the company is responsible for the tag technology used by institutions such as Itaú and Porto. With this innovation, the company expands its scope beyond tag-based solutions, strengthening its position as a technology provider for urban mobility.

olhardigital.com.brJuly 16, 01:23

Xiaomi presents selection of smartphones with good cost-benefit available on Amazon

Xiaomi has strengthened its presence in the Brazilian market by offering devices that combine contemporary design, good performance, and ample storage capacity. For those looking for a new phone, three options from the brand have been selected, currently available on Amazon, all equipped with 8GB of RAM and 256GB of internal memory.

Featured Xiaomi Models

The Redmi Note 15 was launched to reinforce Xiaomi's mid-range category, maintaining the configuration of 8GB of RAM and 256GB of storage. This setup ensures smooth navigation between applications, in addition to offering plenty of space for photos and games. Its black version gives it a sober yet stylish appearance.

Redmi 15C Options

The Redmi 15C model in Midnight Black offers an affordable alternative without compromising the robust specifications of 8GB of RAM and 256GB of ROM, making it suitable for daily use. It is recommended for those who wish to start with the Redmi line with good performance and a discreet look.

Additionally, there is the Redmi 15C in Moonlight Blue, ideal for those who prefer a touch of color. Maintaining the same RAM and storage specifications as the other models in the line, this bluish version stands out for its vibrant finish.

Availability and Notice

It is important to note that stock in promotions like these tends to sell out quickly on Amazon. Therefore, if any of these devices spark interest, it is recommended to check availability immediately. The article also informs that it contains links generated by an affiliate program, but emphasizes that this does not change the value for the consumer.

olhardigital.com.brJuly 16, 24:53

Samsung updates mid-range Galaxy line with A17 and A36 models for different budgets

Samsung maintains its position as one of the most sought-after brands in the mid-range smartphone segment. For those looking for a device with good performance, a considerable screen size, and a satisfactory camera, three options from the Galaxy line currently available on Amazon have been selected.

Galaxy A36 Details

The Galaxy A36 was launched with 5G connectivity support, equipped with 8GB of RAM and 256GB of storage, aiming to offer performance without compromising design. Its 6.7-inch display provides an immersive visual experience, complemented by a triple camera system suitable for capturing everyday moments with quality. Additionally, it features a 12MP front camera.

Galaxy A17 Features

The Galaxy A17 emerges as a solid alternative in Samsung's mid-range category. This model presents 256GB of storage and 8GB of RAM, offering a good set for daily use, and stands out with IP54 certification, which ensures resistance against dust and water splashes—a relevant feature for users in various conditions.

Entry-level A17 Option

For consumers seeking a more economical option within the A17 line, there is a version with 128GB of storage and 4GB of RAM. This variant preserves the main attributes, such as the 50MP main camera, the wide 6.7-inch screen, and IP54 protection against splashes, making it ideal for daily use without requiring complex multitasking tasks.

It is advisable to check the stock of these offers, as they tend to change frequently, recommending immediate access to the links to confirm availability. Users can compare the technical specifications to select the device that best suits their routine.