IBOV 168,498.45 ▲ 1.39% IPC MEX 71,393.57 ▲ 0.43% MERVAL 2,848,945 — — USD/BRL5.50▼ 0.17% USD/MXN18.60▼ 0.84% USD/CLP 975.74 — 0.00% USD/COP3,240▲ 0.03% USD/PEN3.44▼ 0.15% USD/ARS 1,545 — 0.00% USD/UYU40.31▲ 3.48% USD/PYG6,358▲ 8.23% USD/BOB11.81▲ 0.40% USD/DOP60.56▲ 0.43% USD/CRC448.27▲ 1.89% USD/GTQ7.64▲ 3.24% USD/HNL26.88▲ 3.25% USD/NIO36.62▲ 2.69% USD/VES893.88▼ 0.13% USD/PAB1.00— 0.00% USD/BZD2.00— 0.00% USD/JMD157.99▲ 2.90% USD/TTD6.72▲ 2.39% EUR/BRL6.13▲ 0.07% BRENT 98.32 ▲ 0.03% WTI 90.83 ▲ 0.34% IRON ORE 161.91 — — COPPER 6.24 ▼ 0.18% GOLD 4,075 ▼ 0.94% SILVER 51.94 ▼ 0.56% SOY 1,194 ▲ 1.08% CORN 441.50 ▲ 0.34% WHEAT 591.25 ▼ 1.34% COFFEE 280.15 ▲ 1.08% SUGAR 18.25 ▼ 1.67% ORANGE JUICE 130.55 ▲ 1.63% COTTON 78.54 ▼ 0.22% COCOA 5,119 ▼ 1.20% BEEF 214.05 ▼ 0.16% CATTLE 318.38 ▼ 2.05% LITHIUM 60.91 ▲ 1.21% PETR4 45.36 ▼ 1.28% VALE3 64.04 ▲ 2.19% ITUB4 40.53 ▲ 1.40% BBDC4 14.20 ▲ 3.12% ABEV3 15.48 — 0.00% BBAS3 17.13 ▲ 3.88% B3SA3 14.39 ▲ 0.21% WEGE3 48.19 ▼ 0.23% PRIO3 60.48 ▼ 1.72% SUZB3 53.40 ▲ 2.12% RENT3 30.29 ▲ 4.20% AZZA3 14.76 ▲ 4.98% CSAN3 2.77 ▲ 10.80% RAIZ4 28.00 ▲ 2.56% PCAR3 2.40 ▲ 0.42% GMAT3 3.80 ▲ 2.43% PSSA3 44.35 ▲ 1.46% CVCB3 0.84 ▲ 2.44% POSI3 3.09 ▼ 0.64% SLCE3 16.61 ▲ 1.59% NATU3 5.17 ▼ 3.36% BRKM5 3.20 ▲ 5.61% RANI3 8.53 ▲ 0.83% CSNA3 4.41 ▲ 8.89% IBOV 168,498.45 ▲ 1.39% IPC MEX 71,393.57 ▲ 0.43% MERVAL 2,848,945 — — USD/BRL 5.50 ▼ 0.17% USD/MXN 18.60 ▼ 0.84% USD/CLP 975.74 — 0.00% USD/COP 3,240 ▲ 0.03% USD/PEN 3.44 ▼ 0.15% USD/ARS 1,545 — 0.00% USD/UYU 40.31 ▲ 3.48% USD/PYG 6,358 ▲ 8.23% USD/BOB 11.81 ▲ 0.40% USD/DOP 60.56 ▲ 0.43% USD/CRC 448.27 ▲ 1.89% USD/GTQ 7.64 ▲ 3.24% USD/HNL 26.88 ▲ 3.25% USD/NIO 36.62 ▲ 2.69% USD/VES 893.88 ▼ 0.13% USD/PAB 1.00 — 0.00% USD/BZD 2.00 — 0.00% USD/JMD 157.99 ▲ 2.90% USD/TTD 6.72 ▲ 2.39% EUR/BRL 6.13 ▲ 0.07% BRENT 98.32 ▲ 0.03% WTI 90.83 ▲ 0.34% IRON ORE 161.91 — — COPPER 6.24 ▼ 0.18% GOLD 4,075 ▼ 0.94% SILVER 51.94 ▼ 0.56% SOY 1,194 ▲ 1.08% CORN 441.50 ▲ 0.34% WHEAT 591.25 ▼ 1.34% COFFEE 280.15 ▲ 1.08% SUGAR 18.25 ▼ 1.67% ORANGE JUICE 130.55 ▲ 1.63% COTTON 78.54 ▼ 0.22% COCOA 5,119 ▼ 1.20% BEEF 214.05 ▼ 0.16% CATTLE 318.38 ▼ 2.05% LITHIUM 60.91 ▲ 1.21% PETR4 45.36 ▼ 1.28% VALE3 64.04 ▲ 2.19% ITUB4 40.53 ▲ 1.40% BBDC4 14.20 ▲ 3.12% ABEV3 15.48 — 0.00% BBAS3 17.13 ▲ 3.88% B3SA3 14.39 ▲ 0.21% WEGE3 48.19 ▼ 0.23% PRIO3 60.48 ▼ 1.72% SUZB3 53.40 ▲ 2.12% RENT3 30.29 ▲ 4.20% AZZA3 14.76 ▲ 4.98% CSAN3 2.77 ▲ 10.80% RAIZ4 28.00 ▲ 2.56% PCAR3 2.40 ▲ 0.42% GMAT3 3.80 ▲ 2.43% PSSA3 44.35 ▲ 1.46% CVCB3 0.84 ▲ 2.44% POSI3 3.09 ▼ 0.64% SLCE3 16.61 ▲ 1.59% NATU3 5.17 ▼ 3.36% BRKM5 3.20 ▲ 5.61% RANI3 8.53 ▲ 0.83% CSNA3 4.41 ▲ 8.89%
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Saturday, November 7, 2026

Brazil’s Journey to Join Elite Nuclear Submarine Club

By · · 2 min read

Brazil aims to significantly enhance its naval capabilities and global presence by introducing its first nuclear submarine, as Parcio Gloria de Paula emphasized in a Sputnik interview.

The construction of this submarine isn’t just a military advancement; it also paves the way for civilian technological applications.

This project began in 1979 and is named after the late vice admiral and Brazilian scientist Álvaro Alberto.

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The submarine will use nuclear reactors to generate electricity for its motors.

This technology allows for extended operation without the need for frequent refueling, providing tactical and strategic advantages.

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The project is currently in its initial testing phase, with the state defense company Itaguaí Construcoes Navais building a 100-ton segment. Completion is expected in 2029.

Brazil’s venture into nuclear submarines places it alongside a select group of countries capable of such technological feats.

Brazil's Journey to Join Elite Nuclear Submarine Club.
Brazil’s Journey to Join Elite Nuclear Submarine Club.
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This advancement is not just about military might; it also signifies Brazil’s growing presence on the international stage as a leader in naval nuclear propulsion.

However, expanding such technology in Brazil requires significant investment and patience due to its complexity.

Federal Constitution limits nuclear activity to peaceful purposes only

Brazil’s Federal Constitution limits nuclear activity to peaceful purposes only.

The country is also a signatory to the Nuclear Non-Proliferation Treaty, which prohibits the manufacture of nuclear weapons.

Despite these limitations, the nuclear submarine represents a wide array of civilian and strategic applications, like energy generation.

Furthermore, Brazil’s involvement in the BRICS group (Brazil, Russia, India, China, and South Africa) enhances its opportunities for technological cooperation.

This association is seen as a pathway to global development and diversification beyond traditional Western alignments.

The cooperative efforts within BRICS could lead to less restrictive technology transfer policies, fostering Brazil’s technological autonomy.

In conclusion, Brazil’s foray into nuclear submarine technology is a significant step, not just in military terms but also for its economic and international positioning.

It requires strategic patience and long-term coordination but promises to yield substantial benefits for the nation as a whole.

 

This article was produced by The Rio Times’ automated AI newsroom. Editorial responsibility: Matthias Camenzind, Publisher and Editor-in-Chief. How we use AI · Report an error

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