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Author Archives: Francisca Samuel

Tamara's World  /  Articles by: Francisca Samuel

Author: Francisca Samuel

Francisca Samuel is an editor at Tamara News, where she covers immigration, travel, business and technology news for readers across Africa and the Gulf.

16 Oct 2026
Gaza ceasefire under strain

Gaza’s Ceasefire Was Holding — Then the Strikes Started Again

Categories World

A year after it was signed, the Gaza ceasefire is facing its sharpest test yet. Israeli forces resumed strikes in parts of the Gaza Strip this week, and medics on the ground reported several deaths, reigniting fears that the agreement brokered in late 2025 could unravel entirely. The Gaza ceasefire under strain is now the dominant story in a truce that had already drawn criticism over slow reconstruction and recurring violations from both sides.

The Israeli military said it resumed “enforcement” operations after accusing Hamas of violating terms of the agreement, while Palestinian medical officials said strikes killed civilians, including in areas the ceasefire had designated as protected. Al Jazeera’s running tally shows the Gaza death toll has continued climbing since the ceasefire took effect, with monitors citing more than 1,300 deaths attributed to post-ceasefire incidents.

What’s actually in the ceasefire deal

The agreement, reached after more than two years of war, set out phased troop withdrawals, a hostage-and-prisoner exchange, and a reconstruction and governance framework for Gaza overseen in part by international monitors. It was never a single clean handoff: both sides retained forces inside parts of the territory, and a buffer zone patrolled by Israeli troops has remained a persistent friction point whenever Palestinians attempt to return to areas near it.

Khaleej Times reported that the Israeli army said it was resuming enforcement of the ceasefire’s terms rather than abandoning it outright, language that rights monitors say has repeatedly preceded rounds of strikes throughout the past year whenever Israel has accused Hamas of rearming or attacking Israeli positions.

Why the Gaza ceasefire under strain keeps slipping back into violence

Analysts following the agreement point to three recurring triggers: disputes over the pace of Israeli withdrawal from the buffer zone, accusations that Hamas has used the lull to rebuild tunnel networks and weapons caches, and the slow pace of reconstruction funding pledged by Gulf and Western donors. None of those disputes has been resolved by the mechanisms written into the original deal, which relies on an international monitoring body with limited enforcement power of its own.

Al Jazeera’s year-in-review coverage of the ceasefire noted that humanitarian access, while far better than during the war itself, still falls well short of what aid agencies say Gaza’s roughly two million residents need for rebuilding homes, hospitals and water infrastructure destroyed over two years of fighting.

Gaza ceasefire under strain

The reconstruction gap behind the renewed fighting

Donor pledges made at reconstruction conferences in late 2025 and early 2026 have been only partially disbursed, according to UN agencies tracking the funding, and the physical rebuilding of Gaza’s housing stock has barely begun in the worst-hit areas like northern Gaza City. That slow pace has left hundreds of thousands of displaced Gazans still living in tents or damaged structures a year after the fighting formally ended, a situation aid workers say leaves little buffer when violence flares and movement is restricted again.

What happens next if the truce holds — or doesn’t

Mediators including Egypt, Qatar and the United States have reportedly reopened contact with both sides to contain the latest flare-up before it spreads beyond the areas already affected. If the current round of strikes stays limited and enforcement eases again, the ceasefire’s broader structure is likely to survive, as it has through several previous rounds of localized violence. A wider breakdown would most likely be triggered by a mass-casualty incident on either side severe enough to collapse political will for restraint — the same dynamic that has defined the agreement’s fragility since it was signed.

For more on the diplomatic stakes still tied up in the region, Tamara News has covered the standoff over frozen Russian assets at the EU’s Brussels summit and the UN’s own one-year assessment of the Gaza ceasefire.

Frequently asked questions about the Gaza ceasefire under strain

Has the Gaza ceasefire officially collapsed?

No. Israeli officials describe the latest strikes as “enforcement” of the existing agreement rather than its termination, and mediators are working to contain the flare-up rather than renegotiate the deal from scratch.

Why did Israel resume strikes this week?

The Israeli military said the strikes followed alleged violations by Hamas, though it has not always detailed the specific incidents publicly; Palestinian officials dispute that characterization in relation to the latest deaths.

How many people have died since the ceasefire began?

Monitors cited by Al Jazeera put the toll from post-ceasefire incidents at more than 1,300, a figure that has climbed steadily through sporadic rounds of strikes and clashes over the past year.

What is holding up Gaza’s reconstruction?

UN agencies say donor funding pledged at reconstruction conferences has been only partially disbursed, slowing rebuilding of housing, hospitals and water systems in the hardest-hit areas.

Who is mediating the current tension?

Egypt, Qatar and the United States, the same three parties that brokered the original ceasefire, have reportedly reengaged with both sides to try to prevent the latest strikes from escalating further.

Could the war restart fully?

It’s possible but not the most likely outcome based on the pattern so far: previous flare-ups over the past year have stayed contained to limited strikes rather than triggering a full return to war, though officials on both sides acknowledge the risk remains real.

Sources

16 Oct 2026
Sudan war humanitarian crisis

Sudan’s War Just Crossed a Line the World Keeps Missing

Categories World

Sudan’s civil war has pushed past another threshold few outside the region are tracking closely. Since the Rapid Support Forces (RSF) seized El Fasher, the last major army stronghold in Darfur, in late October, aid agencies have documented mass killings, blocked humanitarian convoys and a renewed wave of displacement. The Sudan war humanitarian crisis that United Nations officials warned about for months is now playing out in the open, with survivors describing door-to-door executions and looted hospitals.

The United Nations says at least 6,000 people were killed over three days during the RSF’s assault on El Fasher earlier this year, a toll that aid workers on the ground describe as conservative. Sudan Tribune and other regional outlets have continued reporting executions, abductions and the obstruction of aid convoys trying to reach the city and the wider Darfur region through October.

How the Sudan war humanitarian crisis reached this point

Sudan’s army and the RSF have fought since April 2023, when a power-sharing arrangement between the two forces collapsed into open conflict. El Fasher had held out as the army’s last foothold in Darfur for roughly a year and a half under siege, with the city’s roughly 260,000 remaining residents surviving on dwindling food stocks before the RSF broke through. The fall of the city removed the last organized resistance to RSF control across the five Darfur states.

Reuters, Al Jazeera and other outlets covering the siege’s collapse reported satellite imagery showing mass graves and burned neighborhoods consistent with survivor testimony of ethnically targeted killings, echoing patterns documented by UN investigators earlier in the war. The UN’s Sudan crisis situation analysis, tracked through ReliefWeb, has logged a steady deterioration in access for aid convoys since the city fell.

Why the humanitarian response keeps falling short

Sudan is already the world’s largest displacement crisis, with the International Organization for Migration counting more than 10 million people displaced inside the country and several million more who have fled across borders into Chad, Egypt, South Sudan and Libya. Aid agencies say funding for the response has consistently lagged behind need, and access negotiations with both the army and the RSF have repeatedly broken down over safe passage for convoys into Darfur.

Sudan Tribune’s reporting through October describes repeated instances of RSF checkpoints turning back aid trucks bound for displacement camps outside El Fasher, even as camp populations swell with people fleeing the city. The World Food Programme and Médecins Sans Frontières have both said famine conditions are already present in parts of Darfur and risk spreading further without a sustained corridor for food and medical supplies.

Sudan war humanitarian crisis

What outside powers have and haven’t done

The United States, the African Union and Gulf states including the UAE have all faced criticism over their roles in the conflict — the UAE has repeatedly denied allegations, which it disputes, that it has supplied the RSF with weapons, while Washington has imposed sanctions on individual commanders from both sides without brokering a lasting ceasefire. Diplomatic efforts led by the so-called Quad (the US, Saudi Arabia, the UAE and Egypt) have produced temporary local truces but nothing resembling a national ceasefire since the war began.

A UN Security Council effort to extend an arms embargo across all of Sudan, not just Darfur, has stalled repeatedly amid disagreements among permanent members. Without an embargo covering the whole country, analysts tracking the conflict say neither side faces meaningful pressure to negotiate while battlefield momentum keeps shifting.

What happens next for Sudan’s civilians

Aid organizations are now focused on two things: securing any corridor into Darfur’s displacement camps before the dry season ends, and documenting the El Fasher killings for potential future accountability processes, which the International Criminal Court has said it is investigating as a continuation of its existing Darfur case. Neither effort has a clear timeline, and humanitarian officials quoted by Sudan Tribune and Reuters say the window to prevent further mass casualties in the camps around El Fasher is narrowing by the week.

For readers following the broader pattern of conflicts disrupting civilian life and travel across the region this year, Tamara News has also covered the flooding crisis affecting foreign trekkers in Nepal and the extended airspace disruption over Saudi Arabia following drone and missile attacks.

Frequently asked questions about the Sudan war humanitarian crisis

What triggered the latest escalation in Sudan?

The RSF’s capture of El Fasher in Darfur removed the Sudanese army’s last significant foothold in the region after an 18-month siege, and was followed by reports of mass killings and displacement that the UN has called some of the worst documented since the war began in April 2023.

How many people have been killed in the war overall?

Casualty estimates vary widely because access for independent verification is limited, but the UN has cited a toll of at least 6,000 killed over three days during the El Fasher assault alone, on top of tens of thousands of deaths documented since 2023.

Is this considered a genocide?

UN investigators and rights groups have previously said RSF attacks on non-Arab communities in Darfur, including during the current war, show patterns consistent with ethnic cleansing; the RSF has denied carrying out systematic ethnic violence. The International Criminal Court has an active investigation covering Darfur.

What is being done to get aid into Darfur?

The World Food Programme and other agencies are negotiating access with both the army and the RSF, but Sudan Tribune has reported repeated instances of aid convoys being blocked or turned back at checkpoints near El Fasher since the city fell.

Are other countries involved in the conflict?

Egypt has backed the Sudanese army, while the RSF has faced allegations, which the UAE disputes, of receiving external support; both relationships remain contested and unresolved diplomatically, and a UN effort to widen an arms embargo across all of Sudan has not advanced.

Where can I follow verified updates on the crisis?

Sudan Tribune and the UN’s ReliefWeb platform both publish near-daily situation updates, and the International Organization for Migration tracks displacement figures as they change.

Sources

15 Oct 2026
UK student visa refusals

UK Universities Are Pulling Offers as Student Visa Refusals Spike

Categories Study Abroad, Uk, Visa Updates

A sharp rise in UK student visa refusals is pushing universities to withdraw offers from prospective international students before they even apply. That’s according to a Financial Times analysis of Home Office data reported October 14. The driver is a Home Office compliance rule. Any institution where more than 5% of prospective international students who received offers go on to have their visa applications refused risks losing its ability to recruit international students altogether, a threshold tightened down from a previous 10% limit.

Faced with that risk, around 15 universities are thought to have suspended recruitment from Pakistan entirely during 2026, according to the FT’s reporting, as institutions move pre-emptively rather than wait to breach the threshold. Separately, data from visa-processing company Enroly, cited by ProPakistani, suggests nearly half of UK universities now have refusal rates above the 5% line. Universities say Home Office refusals broadly doubled in the first half of 2026, compared with the same period a year earlier.

The Numbers Behind the UK Student Visa Refusals Surge

The scale of the change is stark. Across all applicants, the share of study visa applications refused or withdrawn in the first half of 2026 reached 10.5%, up from 2.3% in the same period of 2025 and just 0.4% in 2023. The increase has not been even across nationalities. Refusal rates hit 40.9% for applicants from Pakistan, up from 3%. They hit 23.5% for Bangladesh, up from 7.1%, and 22.7% for Nigeria, up from 4.5%. Indian applicants saw a comparatively smaller rise, to 5.2% from 1.2%. The UK government has said its goal is addressing alleged abuse of the student visa route, which it has described as concentrated among applicants from certain countries, led by Pakistan and Nigeria.

UK student visa refusals illustration

Universities Say the Process Has Become Unpredictable

Jamie Arrowsmith, director of Universities UK International, said visa processing “has become markedly less predictable.” He added that many refusals “appear to rest on flawed, inconsistent and highly subjective reasoning.” Sir David Bell, vice-chancellor of the University of Sunderland, said the “unexpected spike in visa refusals has prompted pre-emptive action in several universities,” pointing to the defensive posture many institutions have now adopted. Professor Steven McGuire, deputy vice-chancellor of the University of East Anglia, said the policy risks pushing universities to “double down” on recruitment from China and India, where refusal rates remain comparatively lower. That could narrow the diversity of the UK’s international student population, rather than reform it.

What the Home Office Says

A Home Office statement cited in the reporting said international students “make a positive contribution” to the UK, but that this “must not be at the expense of recruiting responsibly.” The department frames the tightened threshold as a compliance tool aimed at institutions, rather than at students themselves. The practical effect, universities say, is different: otherwise-eligible applicants from certain countries are increasingly being screened out before they ever submit a visa application.

What This Means for Prospective International Students

For students applying to UK universities from the nationalities most affected, the immediate risk has shifted. It’s no longer simply a visa refusal after acceptance, but a university declining to make an offer at all, to protect its recruitment licence. Students and education agents are likely to see UK institutions apply more rigorous pre-screening of financial and academic documentation before issuing offers. Some may see institutions quietly narrow which countries they actively recruit from. For related coverage of how other major study destinations are adjusting their own international student policies, see Tamara News’ reporting on the UK’s Graduate Route shrinking to 18 months, the US’s proposed $70,000 OPT fee for F-1 students, and Canada’s 2027 study permit cap announcement.

Frequently Asked Questions on the Refusal Rate Surge

Why are UK universities withdrawing offers to international students?
A Home Office rule risks banning institutions from recruiting internationally if more than 5% of their offer-holders later have their student visa applications refused, down from a previous 10% threshold.

Which nationalities have seen the steepest rise in UK student visa refusals?
Pakistan (40.9%, up from 3%), Bangladesh (23.5%, up from 7.1%) and Nigeria (22.7%, up from 4.5%) saw the largest increases in the first half of 2026, according to the Financial Times analysis.

Have all nationalities been affected equally?
No. Indian applicants saw a smaller rise, to 5.2% from 1.2%, and some universities are reportedly shifting recruitment focus toward China and India as a result.

What does the Home Office say about the policy?
It says international students make a positive contribution but that recruitment must be done responsibly, framing the threshold as a compliance measure for institutions.

Have any UK universities stopped recruiting from specific countries?
Yes. Around 15 universities are thought to have suspended recruitment from Pakistan entirely during 2026, according to the FT’s reporting.

Sources

15 Oct 2026
UK Hong Kong BNO visa rules

The UK Just Tightened Settlement Rules for Hong Kong BN(O) Visa Holders

Categories Citizenship, Immigration, Uk

New UK Hong Kong BNO visa rules took effect on October 8. They tighten the path to settlement for most people on the British National (Overseas) route. Under the Statement of Changes to the Immigration Rules, HC 584, most BN(O) visa holders now need five full years of continuous residence in the UK. That’s required before they can apply to settle permanently. It’s part of a wider package of changes the Home Office published, covering several visa categories at once.

The five-year requirement does not apply to applicants under the age of 18. They continue under different settlement provisions. For everyone else on the route, the change effectively standardizes BN(O) settlement timing. It now matches the continuous-residence approach used elsewhere in the UK’s immigration system.

What Else Changed Under the Same Package of Rules

HC 584 bundled the BN(O) update together with changes to several other routes. All took effect the same day. Skilled Workers who receive a positive Conclusive Grounds decision under the UK’s modern slavery identification framework may now qualify for broader work permissions, subject to eligibility requirements. Visitor visa rules were expanded too. They now cover attending workshops and debates, taking part in skills competitions, and allowing entertainment staff to support artists, musicians and performers during certain engagements. A related set of provisions for Erasmus+ exchange participants also took effect under the same statement of changes. Those cover training placements, traineeships, job shadowing and coaching assignments. Tamara News covered those specific rules in detail separately.

UK Hong Kong BNO visa rules illustration

Domestic Abuse and EU Settlement Scheme Provisions

The changes also expand eligibility under the Victim of Domestic Abuse route. They clarify coverage for certain children and for individuals who hold status under the EU Settlement Scheme (EUSS). They also address eligibility for applicants who were abandoned overseas by an abuser. On the EUSS itself, HC 584 makes technical amendments. These cover derivative rights of residence, how joining family members are treated, and application timing requirements. A separate suitability provision gives the Home Office new power. It can now refuse an application where an applicant has acted to frustrate immigration controls.

Why the New UK Hong Kong BNO Visa Rules Matter Most

Of everything in HC 584, the five-year settlement requirement is likely to have the broadest practical impact. That’s given the scale of the BN(O) route since its 2021 launch, as a response to the national security law imposed on Hong Kong. Applicants were previously uncertain about exactly when continuous residence would be assessed. Now they have a clearer, more conventional standard to plan around. It also means some applicants face a longer, more rigidly defined wait than they may have anticipated when they first applied.

What BN(O) Holders and Other Affected Applicants Should Do Now

Anyone currently on the BN(O) route should check how their continuous residence is being calculated against the new five-year standard. The same goes for anyone affected by the visitor, Skilled Worker, EUSS or Victim of Domestic Abuse changes. Applicants should also confirm which version of the rules applies to applications already in progress. For related coverage of how UK immigration policy has shifted across other routes this autumn, see Tamara News’ reporting on the Erasmus+ visa rules that took effect the same day, the UK’s ETA enforcement rules for visa-exempt travelers, and the upcoming shrinking of the Graduate Route to 18 months.

Common Questions About the HC 584 Changes

When did the new UK Hong Kong BNO visa rules take effect?
October 8, 2026, under Statement of Changes to the Immigration Rules HC 584.

How long do BN(O) visa holders now need to live in the UK before settling?
Most applicants need five years of continuous residence, with an exception for those under 18.

What other visa routes were affected by HC 584?
Skilled Worker modern slavery provisions, visitor visas, Erasmus+ participants, the EU Settlement Scheme, and the Victim of Domestic Abuse route.

Does the five-year rule apply to children on the BN(O) route?
No. Applicants under 18 are exempt from the five-year continuous residence requirement.

Can the Home Office now refuse applications on broader grounds?
Yes. HC 584 added a suitability provision allowing refusal where an applicant has acted to frustrate immigration controls.

Sources

15 Oct 2026
Nvidia Huawei AI chip market share

Huawei Is Closing the Gap on Nvidia in China’s AI Chip Market

Categories Tech

New data on Nvidia Huawei AI chip market share in China shows just how much ground Nvidia has given up to its homegrown rival over the past year. According to an IDC report highlighted by Reuters on October 13, Nvidia’s share of China’s data-center AI chip market fell to 34% in the first half of 2026, down sharply from the prior year. Huawei climbed to 28% in the same period, closing to within six percentage points of the longtime leader.

The shift is as much about shipment volumes as market share percentages. IDC pegged the total Chinese AI accelerator market at 2.008 million units shipped in the first half of the year. Nvidia shipped 678,000 of those units, down 44% year over year. Huawei shipped 572,000, up from just over 300,000 units a year earlier.

Export Controls Are Doing Most of the Work

The research attributes much of Nvidia’s decline to continued US export controls restricting the sale of advanced AI chips to Chinese customers, a policy that has been tightening rather than easing. Beijing’s parallel push for domestic AI chip self-sufficiency is cited as a contributing factor as well. The IDC figures don’t isolate exactly how much of Huawei’s gain is due to policy support versus genuine technical progress on its own chip designs.

Nvidia Huawei AI chip market share illustration

The Rest of the Field Is Growing Too

Nvidia and Huawei aren’t the only players moving. Alibaba’s T-Head chip division holds 7% of the Chinese market, Cambricon has 5%, Baidu’s Kunlunxin unit has 4%, and Hygon holds 3%. IDC tracks 11 Chinese chip vendors in total, and nine of them reported year-over-year shipment growth. That’s a sign the market is fragmenting across multiple domestic suppliers, rather than consolidating around a single Nvidia challenger.

A Quiet Shift From GPUs to Specialized Chips

One of the more structurally significant findings in the IDC data: non-GPU accelerators, including application-specific chips (ASICs) and neural processing units (NPUs), outsold traditional GPUs by volume in China for the first time. Non-GPU shipments rose nearly 80% to 1.016 million units, while GPU shipments fell 26% to 991,000 units. That split matters. It suggests Chinese AI developers are increasingly willing to build around specialized, often domestically designed hardware, rather than waiting for GPU access to improve. That trend could make it structurally harder for Nvidia to regain share, even if export rules eventually loosen.

What the Nvidia Huawei AI Chip Market Share Shift Means Globally

For Nvidia, the China numbers are a reminder of a growing divide. The world’s largest AI chip market by unit volume is increasingly operating on a different hardware trajectory than the rest of the world, where the company still dominates. For Huawei and its domestic peers, sustained growth despite comparatively less mature chip designs suggests China’s AI buildout is prioritizing supply security over raw performance, at least for now. Whether that calculus shifts again will likely depend on both the trajectory of US export policy and how quickly domestic Chinese chipmakers can close the remaining technical gap. For related coverage of the broader AI hardware landscape, see Tamara News’ reporting on Microsoft’s new in-house AI chip, the memory chip shortage squeezing the wider industry, and how Brussels is now enforcing the EU AI Act.

Questions About Nvidia and Huawei’s Standing in China

What share of China’s AI chip market does Nvidia hold now?
34% as of the first half of 2026, according to IDC data, down sharply from the prior year.

How close is Huawei to catching up?
Huawei held 28% of the market in the same period, about six percentage points behind Nvidia, with unit shipments nearly doubling year over year.

Why is Nvidia losing ground in China specifically?
IDC’s research attributes most of the decline to US export controls restricting sales of advanced AI chips to Chinese customers.

Are GPUs still the dominant type of AI chip in China?
No. Non-GPU accelerators such as ASICs and NPUs outsold GPUs for the first time in the first half of 2026.

Which other companies are gaining share in China’s AI chip market?
Alibaba’s T-Head (7%), Cambricon (5%), Baidu’s Kunlunxin (4%) and Hygon (3%) all hold meaningful shares, and 9 of the 11 vendors IDC tracks reported shipment growth.

Sources

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