IBOV 172,470.78 ▲ 0.66% IPC MEX 71,905.78 ▲ 0.05% MERVAL 2,848,945 — — USD/BRL5.56▼ 0.43% USD/MXN18.61▼ 0.09% USD/CLP983.73▼ 0.05% USD/COP3,273▼ 0.03% USD/PEN3.41▼ 0.07% USD/ARS1,544▼ 0.11% USD/UYU40.52▲ 3.70% USD/PYG6,174▲ 1.84% USD/BOB11.63▲ 0.92% USD/DOP60.48▲ 0.13% USD/CRC446.01▲ 1.66% USD/GTQ7.64▲ 3.18% USD/HNL26.90▲ 0.20% USD/NIO36.62▲ 1.17% USD/VES899.36▼ 0.13% USD/PAB1.00— 0.00% USD/BZD2.00— 0.00% USD/JMD157.49▲ 2.33% USD/TTD6.72▲ 2.23% EUR/BRL6.16▼ 0.20% BRENT 92.99 ▲ 1.64% WTI 86.94 ▲ 1.05% IRON ORE 161.91 — — COPPER 6.29 ▲ 1.13% GOLD 4,003 ▼ 0.69% SILVER 52.03 ▲ 1.81% SOY 1,232 ▲ 0.61% CORN 446.25 ▼ 0.61% WHEAT 597.50 ▲ 0.80% COFFEE 264.75 ▼ 2.45% SUGAR 18.50 ▲ 2.27% ORANGE JUICE 146.05 ▼ 0.48% COTTON 82.35 ▲ 4.65% COCOA 5,054 ▲ 6.58% BEEF 218.28 ▼ 0.42% CATTLE 326.90 ▼ 1.04% LITHIUM 61.19 ▲ 2.02% PETR4 44.20 ▼ 1.67% VALE3 64.48 ▼ 0.49% ITUB4 41.73 ▲ 1.29% BBDC4 14.48 ▼ 0.41% ABEV3 15.78 ▼ 0.06% BBAS3 17.12 ▲ 0.12% B3SA3 14.75 ▲ 1.86% WEGE3 51.90 ▲ 1.86% PRIO3 61.48 ▲ 2.43% SUZB3 54.35 ▼ 0.20% RENT3 30.14 ▲ 1.17% AZZA3 15.03 ▲ 2.04% CSAN3 2.93 ▲ 9.33% RAIZ4 0.30 ▼ 98.77% PCAR3 2.60 ▲ 1.56% GMAT3 3.99 ▲ 4.72% PSSA3 45.81 ▼ 1.84% CVCB3 0.89 ▲ 3.49% POSI3 3.26 ▲ 3.49% SLCE3 17.11 ▲ 0.12% NATU3 5.58 ▲ 0.54% BRKM5 2.94 ▲ 0.68% RANI3 8.45 — 0.00% CSNA3 4.43 ▲ 1.14% IBOV 172,470.78 ▲ 0.66% IPC MEX 71,905.78 ▲ 0.05% MERVAL 2,848,945 — — USD/BRL 5.56 ▼ 0.41% USD/MXN 18.60 ▼ 0.11% USD/CLP 983.43 ▼ 0.08% USD/COP 3,273 ▼ 0.03% USD/PEN 3.41 ▼ 0.04% USD/ARS 1,544 ▼ 0.11% USD/UYU 40.52 ▲ 3.70% USD/PYG 6,174 ▲ 1.84% USD/BOB 11.63 ▲ 0.92% USD/DOP 60.48 ▲ 0.13% USD/CRC 446.01 ▲ 1.66% USD/GTQ 7.64 ▲ 3.18% USD/HNL 26.90 ▲ 0.20% USD/NIO 36.62 ▲ 1.17% USD/VES 899.36 ▼ 0.13% USD/PAB 1.00 — 0.00% USD/BZD 2.00 — 0.00% USD/JMD 157.49 ▲ 2.33% USD/TTD 6.72 ▲ 2.23% EUR/BRL 6.17 ▼ 0.18% BRENT 92.99 ▲ 1.64% WTI 86.94 ▲ 1.05% IRON ORE 161.91 — — COPPER 6.29 ▲ 1.13% GOLD 4,003 ▼ 0.69% SILVER 52.03 ▲ 1.81% SOY 1,232 ▲ 0.61% CORN 446.25 ▼ 0.61% WHEAT 597.50 ▲ 0.80% COFFEE 264.75 ▼ 2.45% SUGAR 18.50 ▲ 2.27% ORANGE JUICE 146.05 ▼ 0.48% COTTON 82.35 ▲ 4.65% COCOA 5,054 ▲ 6.58% BEEF 218.28 ▼ 0.42% CATTLE 326.90 ▼ 1.04% LITHIUM 61.19 ▲ 2.02% PETR4 44.20 ▼ 1.67% VALE3 64.48 ▼ 0.49% ITUB4 41.73 ▲ 1.29% BBDC4 14.48 ▼ 0.41% ABEV3 15.78 ▼ 0.06% BBAS3 17.12 ▲ 0.12% B3SA3 14.75 ▲ 1.86% WEGE3 51.90 ▲ 1.86% PRIO3 61.48 ▲ 2.43% SUZB3 54.35 ▼ 0.20% RENT3 30.14 ▲ 1.17% AZZA3 15.03 ▲ 2.04% CSAN3 2.93 ▲ 9.33% RAIZ4 0.30 ▼ 98.77% PCAR3 2.60 ▲ 1.56% GMAT3 3.99 ▲ 4.72% PSSA3 45.81 ▼ 1.84% CVCB3 0.89 ▲ 3.49% POSI3 3.26 ▲ 3.49% SLCE3 17.11 ▲ 0.12% NATU3 5.58 ▲ 0.54% BRKM5 2.94 ▲ 0.68% RANI3 8.45 — 0.00% CSNA3 4.43 ▲ 1.14%
since 2009
Wednesday, November 11, 2026

Red Button Politics: Putin Lowers Nuclear Threshold as US Missiles Enter Ukraine

By · · 2 min read

Vladimir Putin has just made it easier for Russia to launch nuclear weapons. His new military doctrine, released today, allows nuclear strikes in response to conventional attacks that threaten Russian territory or its ally Belarus.

This dramatic shift comes right after the United States gave Ukraine permission to use American-made ATACMS missiles against Russian targets. These missiles can strike deep inside Russia, changing the war’s dynamics significantly.

In addition, the timing is no coincidence. Putin‘s message is clear: any Western-supported attack on Russia could trigger a nuclear response.

Free daily brief — no card needed
Get every Europe and Russia story in one morning email
We build you a personalized brief around the topics you follow — free for 7 days. Love it? Your first month after that is US$1.

This marks a dangerous departure from previous rules, which only permitted nuclear weapons if Russia faced extinction-level threats.

Russia and the United States control 88% of the world’s nuclear weapons. Putin’s new doctrine specifically targets scenarios where non-nuclear states (like Ukraine) receive support from nuclear powers (like the US).

Red Button Politics: Putin Lowers Nuclear Threshold as US Missiles Enter Ukraine
Red Button Politics: Putin Lowers Nuclear Threshold as US Missiles Enter Ukraine.
RT
Ask Rio Times
17 years of Latin America reporting, on demand.
Open the full Ask Rio Times →

Under these rules, such attacks would be treated as coming from the nuclear power itself. Financial markets have already responded. Global stocks dropped as investors moved toward safer assets.

The LatAm Brief

One email, every weekday morning. What moved in Latin American markets, politics and expat life.

Yesterday’s subject line: “Petrobras to pay shareholders US$2.7 billion”

Free. We send a confirmation link first — nothing arrives until you click it. Unsubscribe with one click in any edition. If you stop opening us for 30 days we stop sending by ourselves, as we assume the interest is no longer there. See our privacy policy. We never share your email.

The US dollar strengthened as traders processed the implications of this escalation between nuclear superpowers. The Kremlin’s spokesman, Dmitry Peskov, called the timing “appropriate” following Biden’s missile authorization.

He emphasized that potential enemies must understand retaliation is “inevitable” if Russia faces an attack. This policy shift matters because it increases the risk of nuclear conflict through miscalculation.

Rising Tensions and Nuclear Implications

What Russia considers a “critical threat” remains deliberately vague, creating uncertainty about what might trigger a nuclear response. The Ukraine conflict has now entered more dangerous territory.

With American missiles potentially striking Russian soil and Putin’s finger closer to the nuclear button, the stakes have never been higher.

However, this development forces all parties to reconsider their next moves in what has become a high-stakes global chess game. What started as a regional conflict has evolved into a potential flashpoint for nuclear confrontation.

Putin’s doctrine revision shows how local decisions about weapon supplies can have global nuclear implications. The world now watches to see who will make the next move, and what price they might be willing to pay.

This article was produced by The Rio Times’ automated AI newsroom. Editorial responsibility: Matthias Camenzind, Publisher and Editor-in-Chief. The Rio Times also runs Ask Rio Times, which answers from 100,000+ of our own articles, the daily Latin America Power Map, and prediction-market odds on elections and markets.. How we use AI · Report an error

The Rio Times · Power Map
See who really holds power in Latin America
Click to open the Power Map →

Brazil runoff date: Sunday, October 25, poll closing times and when results start · Brazil runoff polls: Flávio 51%, Lula 49% · Kalshi and Polymarket odds

Rotate for Best Experience

This report is optimized for landscape viewing. Rotate your phone for the full experience.