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World geopolitics explained through conflicts, alliances, trade, resources, technology, and territorial disputes to understand how global power is changing.

Ilustração em corte de uma costa com faixas do mar territorial, ZEE e plataforma continental, navio ao largo, plataforma de petróleo e relevo do fundo do mar.
Borders & Territories22/09/2026

Territorial sea, EEZ and continental shelf: how do a country's rights at sea differ?

See why the territorial sea, EEZ and continental shelf grant different powers over waters, navigation, resources, seabed and subsoil.

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Sam Altman em sala inspirada no Conselho de Segurança da ONU, com emblema da organização, microfones e tela azul com símbolos de inteligência artificial e um globo.
Technology & Sovereignty20/09/2026

UN Security Council to discuss AI with Sam Altman on September 23: what is confirmed

The open session, convened by France during UN high-level week, will address AI, international security, malicious-use risks and coordination on safety standards.

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Wafer de semicondutores sob equipamento de inspeção, chips de memória DRAM em primeiro plano, bandeira chinesa e identificação da CXMT ao fundo.
Technology & Sovereignty20/09/2026

CXMT starts mass production of G5 DRAM: what the advance changes in the memory race

CXMT says its fifth-generation DRAM platform has entered mass production. Here is what the declared gains show, what the disclosed data does not prove, and why the advance matters ...

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Delegações dos Estados Unidos e da China frente a frente em mesa de negociação, com pequenas bandeiras dos dois países, holograma de inteligência artificial, contêineres de carga, amostras de minerais e mapa-múndi ao fundo.
Geoeconomics & Sanctions20/09/2026

US and China resume talks on AI, tariffs and critical minerals: what is on the table

The September 20 round in New York brings the US and China together to discuss AI, tariffs and critical minerals before the Trump-Xi summit. See what is confirmed and what remains ...

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Dois mísseis sobem sobre uma paisagem costeira, com fortes plumas de fogo e fumaça, mar e montanhas ao fundo.
Wars & Security20/09/2026

North Korea launches two short-range missiles: what Seoul confirmed on September 20

Seoul confirmed two short-range ballistic missiles launched from Wonsan, with flights of about 450 km and more than 600 km. Here is what is confirmed and what remains under analysi...

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Passaporte e formulário de visto diante de telas com perfis de redes sociais sob uma lupa, com bandeira dos Estados Unidos e viajantes ao fundo.
Diplomacy & International Order19/09/2026

U.S. expands social media screening for visas from October 1: who is covered by the new rule

The State Department is adding I, TN and TD visas to expanded online presence review from October 1, 2026, and instructs applicants to make profiles public or open.

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Documento H.R. 5334 sobre uma mesa diante do Capitólio dos EUA, com mapas da Rússia e do Irã, navio, contêineres, bomba de petróleo e símbolos de sanções ao fundo.
Geoeconomics & Sanctions19/09/2026

H.R. 5334 becomes U.S. law: which Russia sanctions gain statutory force and what changes for Iran

Signed on September 18, H.R. 5334 expands statutory sanctions on Russia, creates new tariff rules, and extends the Iran Sanctions Act through 2031, while several measures still req...

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Militares e assessores analisam um grande mapa da Europa em uma sala de briefing, com bandeira dos Estados Unidos ao fundo e marcações de posicionamento estratégico.
Powers & Alliances18/09/2026

U.S. troop review in Europe: what is being assessed and what remains undecided

The Pentagon review covers force levels, locations, costs, basing access and allied capacity. See the timeline, congressional limits and what still has no final decision.

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Sala de conferências com bandeiras da OTAN e da Dinamarca, microfones sobre a mesa e a paisagem urbana de Copenhague ao fundo.
Powers & Alliances18/09/2026

NATO Military Committee in Copenhagen: 19 September agenda, press conference and confirmed topics

The official 19 September programme lists opening remarks at 08:00, two morning sessions, a 13:00 family photo, a 14:00 press conference and a 17:00 final session. See who speaks p...

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Capitólio dos EUA ao fundo, pasta do EO 14046, lista SDN marcada com exclusões e mapa destacando Eritreia e Etiópia.
Geoeconomics & Sanctions18/09/2026

U.S. lets EO 14046 expire: who left the SDN List and what still applies

OFAC confirmed the expiration of the EO 14046 emergency and removed six underlying designees from the SDN List. See who was removed and what does not change automatically.

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Bandeiras da Rússia e da China diante do emblema da ONU, com mapa do Irã ao fundo, pasta institucional e uma placa com a palavra VETO sobre a mesa.
Diplomacy & International Order18/09/2026

Russia-China veto ends UN Iran sanctions panel: what changes and what remains

The Security Council did not renew the independent panel that investigates compliance with UN sanctions on Iran. Here is what the monitoring gap changes, what remains in place, and...

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Mina a céu aberto ao lado de um mapa da América Latina, com rotas de navios levando minerais a refinarias no exterior e metais e baterias representando produtos de maior valor.
Energy & Resources13/09/2026

Critical minerals in Latin America: why mining more does not guarantee capturing refining value

The region is a major producer of copper, lithium and other minerals but refines far less than it mines. See where value leaks out, the bottlenecks and the opportunity through 2035...

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Porto europeu com navio porta-contêineres e caminhões, mapa da Europa e elementos gráficos do CBAM destacando declaração autorizada, carbono e o marco de 50 toneladas.
Geoeconomics & Sanctions12/09/2026

CBAM in 2026: who needs authorisation, how the 50-tonne threshold works and where carbon cost enters

Understand the definitive CBAM regime in 2026, who is accountable in the EU, how the annual 50-tonne threshold works and how certificates turn emissions into cost.

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Bandeiras da OTAN e da União Europeia ondulam diante de uma paisagem urbana institucional ao pôr do sol.
Powers & Alliances11/09/2026

NATO Article 5 vs EU Article 42(7): what each clause requires — and why they are not equivalent

Both clauses create duties to assist, but they differ in their trigger, national discretion, response architecture and the relationship between the EU and NATO.

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Três painéis de tratados identificados como TNP, TPAN e CTBT diante de uma sala de diplomacia internacional, com símbolos de átomo, proibição de armas e monitoramento sísmico.
Diplomacy & International Order11/09/2026

NPT, TPNW and CTBT: what each nuclear treaty bans — and why the UN returns to the issue on September 29

A clear comparison of non-proliferation, nuclear-weapons prohibition and the test ban, including each treaty’s legal status in 2026.

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Ilha baixa parcialmente inundada pelo oceano, com linhas de fronteira marítima sobre a água e um plenário diplomático ao fundo.
Borders & Territories10/09/2026

Sea-Level Rise at the UN on Sept. 24: Why Maritime Borders and the Continuity of Island States Are on the Agenda

The UN high-level meeting on September 24, 2026 brings a concrete legal question into focus: how to preserve maritime borders, sovereignty, international legal personality and peop...

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Bandeira do Brasil em primeiro plano diante da sede da ONU em Nova York, com o emblema das Nações Unidas e uma fileira de bandeiras nacionais.
Diplomacy & International Order10/09/2026

Why Brazil speaks first at the UN General Assembly — and how the 2026 speaking order is set

Brazil’s first speaking slot in the General Debate is a tradition established since 1955, not an alphabetical rule. Here is how Oswaldo Aranha fits into the history, why the United...

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Bandeira azul da ONU em primeiro plano diante da sede em Nova York e de uma fileira de bandeiras nacionais.
Diplomacy & International Order09/09/2026

UN General Assembly 2026: General Debate dates and High-level Week agenda

A guide to UNGA 81 with General Debate dates and the main high-level meetings, explaining which events are speeches and which may produce political declarations.

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Delegações turca e australiana frente a frente em uma mesa de negociação climática, com um globo ao centro e referências visuais a Antalya e Sydney ao fundo.
Diplomacy & International Order08/09/2026

COP31: why Türkiye presides while Australia leads the negotiations — and what each side controls

COP31 splits the presidency, negotiations, hosting and Action Agenda. Here is how the Türkiye-Australia arrangement works and where the Pacific fits in.

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Sede das Nações Unidas e salão de assembleia com delegados, bandeiras internacionais, globo e marcadores visuais de uma sequência de reuniões diplomáticas.
Diplomacy & International Order08/09/2026

UN General Assembly 2026: the key dates from 18 to 29 September and what each meeting can decide

A guide to the 81st General Assembly separating the session, High-Level Week, General Debate and thematic meetings, including which events have formal outcomes planned.

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