📚 The Main Powers of the Executive | 行政机关的主要权力
In A-Level Politics, the executive refers to the branch of government that formulates policy, proposes legislation, manages state resources and directs the implementation of law. In the UK system, the executive is not a single person but a complex network led by the Prime Minister, the Cabinet, junior ministers, government departments and the civil service. Understanding its main powers is essential for Edexcel Paper 2, where questions often ask about executive dominance, prerogative powers and accountability.
在 A-Level 政治课程中，行政机关指负责制定政策、提出立法、管理国家资源并指挥法律实施的政府部门。在英国体系中，行政机关不是单一个体，而是一个以首相、内阁、初级部长、政府部门和文官系统为核心的复杂网络。理解其主要权力对 Edexcel 试卷二至关重要，因为考题常涉及行政主导、特权权力和问责机制。
This guide works through those powers systematically, from the royal prerogative and delegated legislation to patronage, fiscal control and the direction of the civil service. Each section pairs the constitutional rule with contemporary examples and the evaluative points that examiners actually reward in 30-mark essays.
本文系统梳理这些权力，从王室特权、授权立法，到任命权、财政控制以及对文官系统的指挥。每一节都把宪政规则与当代案例配对，并给出考官在 30 分论述题中真正给分的评价性论点。
1. The Nature of the UK Executive | 英国行政机关的性质
The UK executive is sometimes called 'the government' in everyday language, but in constitutional terms it includes the monarch, the Prime Minister, the Cabinet, all ministers and the wider civil service. The monarch is the formal head of the executive, but by convention almost all executive powers are exercised by ministers on the monarch's behalf.
英国的行政机关在日常用语中有时被称为"政府"，但从宪法角度看，它包括君主、首相、内阁、全体部长以及更广泛的文官系统。君主是行政机关的形式首脑，但依据宪法惯例，几乎所有行政权力都由部长以君主名义行使。
This fused relationship between executive and legislature is a defining feature of the Westminster model, because ministers are drawn from Parliament and the government must retain the confidence of the House of Commons. A government that loses a confidence vote is expected to resign or call a general election.
行政机关与立法机关的融合是威斯敏斯特模式的关键特征，因为部长来自议会，政府必须保持下议院的信任。一旦政府在信任投票中失败，按惯例应辞职或提前大选。
Executive power in the UK is not codified in a single document. It is drawn from three sources: statute law passed by Parliament, common law developed by judges, and, most importantly, the royal prerogative. Because there is no written constitution, the boundaries of executive power are policed by convention, precedent, political pressure and judicial review rather than by a single constitutional text.
英国的行政权并没有集中写在一份文件中，它来自三个来源：议会通过的成文法、法官发展的普通法，以及最重要的王室特权。由于没有成文宪法，行政权的边界依靠宪法惯例、先例、政治压力与司法审查来约束，而非依靠一部统一的宪法文本。
- Core institutions | 核心机构: Prime Minister, Cabinet, Cabinet committees, government departments, civil service, special advisers.
- Core functions | 核心职能: policy formulation, legislative initiative, resource allocation, implementation and crisis management.
- Core constraints | 核心约束: Parliament, elections, the courts, the media, devolution and, since Brexit, treaty obligations.
2. The Prime Minister: Formal and Political Powers | 首相的形式权力与政治权力
The Prime Minister is the head of government, not the head of state, yet the office holds substantial formal powers. These include appointing and dismissing ministers, chairing Cabinet, setting its agenda, creating Cabinet committees and determining their membership, and representing the UK abroad.
首相是政府首脑而非国家元首，但这一职位拥有大量形式权力，包括任免部长、主持内阁、决定内阁议程、设立内阁委员会并决定其成员，以及在国际场合代表英国。
Alongside formal powers sit political resources: a party leadership mandate, control of the payroll vote, patronage, control of government communication, and a personal mandate if the leader fought an election. The balance between formal and political power explains why some prime ministers appear dominant (Thatcher 1983-87, Blair 1997-2003) while others are constrained by coalition, a small majority or a divided party.
与形式权力并存的是政治资源：党魁的授权、对"领薪票"的控制、任命权、对政府传播机器的掌控，以及如果该党魁亲自参选获胜所带来的个人授权。形式权力与政治权力的平衡，可以解释为何有些首相看似强势（1983-87 年的撒切尔、1997-2003 年的布莱尔），而另一些则被联合政府、微弱多数或分裂的政党所限制。
Recent history shows how quickly that balance shifts. Theresa May lost authority after the 2017 election removed her majority; Boris Johnson's position collapsed in 2022 after a series of resignations triggered by the Chris Pincher affair. The office is powerful, but its power is conditional rather than fixed.
近期历史显示这种平衡变化之快。2017 年大选失去多数席位后，特雷莎·梅的权威迅速流失；2022 年，因克里斯·平彻事件引发一连串辞职，鲍里斯·约翰逊的地位随之崩塌。首相职位很强大，但这种强大是条件性的，而非固定不变的。
3. The Royal Prerogative | 王室特权
The royal prerogative is the body of residual discretionary powers that historically belonged to the monarch and are now exercised by ministers on the monarch's behalf. It survives because it has never been abolished by statute, and it is the most constitutionally controversial source of executive power in the UK.
王室特权是历史上属于君主、如今由部长以君主名义行使的剩余自由裁量权。它之所以存续，是因为从未被成文法废除，也是英国宪政上最具争议的行政权来源。
Prerogative powers cover foreign affairs (recognising states, making and ratifying treaties), the armed forces and the declaration of war, the dissolution and prorogation of Parliament, the royal assent, the granting of honours, and the prerogative of mercy. They also include the appointment of ministers and several senior office-holders.
特权权力涵盖外交事务（承认国家、缔结与批准条约）、武装力量与宣战、议会的解散与休会、御准、授予荣誉，以及特赦权。此外还包括对部长和若干高级职位的任命权。
Two developments have significantly narrowed the prerogative. In R (Miller) v Secretary of State for Exiting the European Union (2017), the Supreme Court held that the government could not use prerogative powers to trigger Article 50 because that would remove domestic statutory rights; only Parliament could do so. In R (Miller) v The Prime Minister (2019), the Supreme Court ruled that Boris Johnson's five-week prorogation of Parliament was unlawful and void, confirming that prerogative acts are justiciable.
两项发展显著压缩了特权范围。在 2017 年的米勒案中，最高法院裁定政府不能动用特权权力启动《里斯本条约》第 50 条，因为那会取消国内的法定权利，只有议会可以这样做。在 2019 年的米勒案（第二案）中，最高法院判定约翰逊为期五周的议会休会非法且无效，确认特权行为可受司法审查。
Reform has also come from statute. The Fixed-term Parliaments Act 2011 transferred the dissolution prerogative to a statutory procedure, and the Dissolution and Calling of Parliament Act 2022 repealed that Act and restored the prerogative while adding a legal presumption that the monarch will not refuse a dissolution request. The direction of travel is clear: prerogative power survives, but it is increasingly written down and reviewed.
改革也来自成文法。2011 年《固定任期议会法》把解散议会的特权转为法定程序，而 2022 年《解散与召集议会法》废除了该法、恢复特权，同时增加了一项法律推定：君主不会拒绝解散请求。趋势很明确：特权权力依然存在，但正日益被成文化和受审查。
4. Proposing and Controlling Legislation | 提出与控制立法
The executive does not merely implement policy; it is the principal source of legislation. In a typical session, government bills make up the overwhelming majority of Acts passed, and the government controls the parliamentary timetable through the Leader of the House, the business statement and programme motions.
行政机关不只是执行政策，它还是立法的主要来源。在典型会期中，政府法案构成议会通过法律的绝大多数，而政府通过下院领袖、事务声明和程序动议掌控议会时间表。
Several mechanisms give the government legislative leverage. Programme motions and allocation of time (guillotine) motions limit debate; the financial privilege of the Commons restricts the Lords on money bills; and the Parliament Acts 1911 and 1949 allow the Commons to override Lords delay. The Salisbury convention also means the Lords do not normally block measures contained in the governing party's manifesto.
若干机制赋予政府立法杠杆。程序动议与"断头台"限时动议限制辩论；下议院的财政特权限制上议院对财政法案的修改；1911 年和 1949 年《议会法》允许下议院绕过上议院的拖延。索尔兹伯里惯例也意味着上议院通常不会阻挠执政党竞选宣言中的措施。
Yet Parliament is not a rubber stamp. Backbench rebellions over Brexit, the Rwanda scheme and welfare reform show real limits. In 2019, the Commons used the Grieve amendment and a backbench business motion to seize control of the order paper, an unusual assertion of legislative initiative against the executive.
但议会并非橡皮图章。在脱欧、卢旺达方案与福利改革上的后座议员反叛显示了真实限制。2019 年，下议院通过格里夫修正案和后座议员事务动议夺取了议程控制权，这是立法机关罕见地反向行使立法主导权。
5. Delegated Legislation and Secondary Powers | 授权立法与次级立法
Much of the modern state is run through delegated legislation, principally statutory instruments made by ministers under powers granted in parent Acts. This allows speed, technical detail and flexibility, and it would be impossible for Parliament to debate every regulation in full.
现代国家的大量治理通过授权立法运作，主要是部长依据母法授权制定的法定文书。这带来速度、技术细节与灵活性，而要求议会逐条完整辩论每一部规章是不现实的。
However, delegated powers can be extremely broad. So-called Henry VIII powers allow ministers to amend primary legislation by statutory instrument, which critics see as a transfer of legislative sovereignty to the executive. The European Union (Withdrawal) Act 2018 was widely criticised for this reason.
然而，被授权的权力可能极其宽泛。所谓"亨利八世条款"允许部长通过法定文书修改一级立法，批评者视之为把立法主权转移给行政机关。2018 年《欧盟（退出）法》正因这一点受到广泛批评。
Scrutiny exists but is weak. Statutory instruments are considered by the Joint Committee on Statutory Instruments and by delegated legislation committees in each House, usually under the negative procedure, which means they become law unless actively annulled. Affirmative procedure requires a vote, but time for such votes is limited.
监督机制存在但很薄弱。法定文书由法定文书联合委员会及两院的授权立法委员会审议，通常采用"消极程序"，即除非被主动废止否则自动生效。积极程序需要表决，但可供表决的时间有限。
Lord Hailsham's famous phrase 'elective dictatorship' captures this concern: a government with a working majority can, in practice, pass almost any legislation it wishes and then govern through ministerial regulation afterwards.
黑尔什姆勋爵那句著名的"选举独裁"正捕捉了这一担忧：拥有稳定多数的政府在实践中几乎可以通过任何它想要的立法，之后再靠部长规章进行治理。
6. Fiscal and Resource Powers | 财政与资源权力
The executive controls the national purse. The Treasury prepares the Budget and spending reviews, sets departmental budgets and decides the overall fiscal strategy, while the Chancellor of the Exchequer is usually the second most powerful figure in government.
行政机关掌控国家财政。财政部编制预算与支出审查、设定各部门预算并决定整体财政战略，而财政大臣通常是政府中权力第二大的角色。
The Budget is a statement of taxation and spending plans; the Commons must authorise it through the annual Finance Act and the Estimates process. Because money bills attract financial privilege, the Lords cannot amend them, only debate and delay. This gives the executive an important structural advantage over the upper house.
预算是税收与支出计划的声明；下议院必须通过年度财政法案与预算估算程序予以批准。由于财政法案享有财政特权，上议院不能修改，只能辩论和拖延。这赋予行政机关对上院重要的结构性优势。
Institutional checks have grown. The Office for Budget Responsibility, created in 2010, produces independent forecasts that governments cannot simply ignore, and the Institute for Fiscal Studies provides external scrutiny. Departments face select committee scrutiny and permanent secretaries are accountable as accounting officers.
制度性制衡有所增强。2010 年设立预算责任办公室，提供政府无法轻易忽视的独立预测；财政研究所则提供外部审视。各部门要面对专责委员会审查，常务次官作为会计主管也负有责任。
Political constraints matter too. Since 2010, austerity, the pandemic and the energy crisis have all reshaped spending, and tax rises in the 2021 and 2024 Budgets showed how electoral promises and market confidence limit fiscal freedom.
政治约束同样重要。2010 年以来的紧缩、疫情与能源危机都重塑了支出结构，而 2021 年和 2024 年预算中的增税措施，显示出选举承诺与市场信心如何限制财政自由。
7. Foreign Policy, Defence and Treaty-Making | 外交、国防与条约权
Foreign policy is traditionally the executive's strongest domain because it rests on prerogative powers. The government recognises foreign states, negotiates and ratifies treaties, commands the armed forces and decides on military deployments without requiring prior statutory authority.
外交政策传统上是行政机关最强势的领域，因为它建立在特权权力之上。政府承认外国、谈判并批准条约、统率武装力量，并决定军事部署，而无需事先取得成文法授权。
A political convention has emerged that Parliament should approve significant military action. The 2013 Syria vote, in which the Commons rejected intervention, was seen as establishing a precedent that the government would follow; yet the convention is not legally binding, as UK airstrikes in Syria in 2015 (after a Commons vote) and in Yemen in 2024 (without one) demonstrate.
一项政治惯例逐渐形成：重大军事行动应获议会批准。2013 年下议院否决干预叙利亚的投票被视为确立了政府会遵循的先例；但该惯例并无法律约束力，2015 年英国对叙空袭（经下议院表决）与 2024 年对也门行动（未经表决）都说明了这一点。
Treaties are governed by the Constitutional Reform and Governance Act 2010, which allows the Commons to delay ratification but rarely to block it. Post-Brexit trade agreements are scrutinised by the International Agreements Committee, yet Parliament still lacks a formal veto over most treaties, which is a frequently examined criticism.
条约受 2010 年《宪政改革与治理法》约束，该法允许下议院推迟但很少能否决批准。脱欧后的贸易协定由国际协定委员会审查，但议会对多数条约仍没有正式否决权，这是考试中常被提及的批评。
8. Patronage, Appointments and Honours | 任命权、恩庇与授勋
Patronage is one of the executive's most important and least visible powers. The Prime Minister appoints and dismisses ministers, recommends peers, advises on honours, and influences the appointment of senior judges, bishops, senior civil servants and chairs of public bodies.
恩庇是行政机关最重要却最不显眼的权力之一。首相任免部长、推荐贵族、就授勋提供建议，并影响高级法官、主教、高级文官与公共机构主席的任命。
These appointments matter because they shape the composition of the legislature and the direction of public institutions. Prime ministers can pack the House of Lords, reward allies and build coalitions of support. Resignation honours lists, such as Boris Johnson's in 2023, have generated significant criticism and calls for reform.
这些任命之所以重要，是因为它们塑造立法机关的构成与公共机构的走向。首相可以向上议院"塞人"、奖赏盟友并建立支持联盟。像 2023 年鲍里斯·约翰逊的辞职授勋名单就引发激烈批评与改革呼声。
Checks exist but are partial. Judicial appointments are now made through the Judicial Appointments Commission rather than ministerial fiat; public appointments are regulated by the Commissioner for Public Appointments; and the House of Lords Appointments Commission vets nominees before they are ennobled.
制衡存在但并不完整。法官任命如今通过司法任命委员会而非部长直接决定；公共任命由公共任命专员监管；上议院任命委员会则在封爵前审查人选。
The larger constitutional argument is that patronage gives the executive influence over the very bodies meant to scrutinise it, blurring the separation of powers and reinforcing executive dominance over Parliament.
更大的宪政争论在于：恩庇使行政机关能够影响本应监督它的机构，模糊了三权分立，并强化了行政机关对议会的主导。
9. Directing the State: Departments and the Civil Service | 指挥国家：政府部门与文官系统
The executive governs through roughly 20 major departments, numerous agencies and a permanent civil service of over 500,000 staff. Ministers set policy objectives; civil servants advise, implement and remain politically neutral under the Civil Service Code and the Constitutional Reform and Governance Act 2010.
行政机关通过大约二十个主要部门、众多机构以及五万余人规模的常任文官系统进行治理。部长设定政策目标；文官则依据《文官守则》和 2010 年《宪政改革与治理法》提供建议、执行政策并保持政治中立。
Coordination happens through Cabinet, Cabinet committees and the Cabinet Office, while the Prime Minister's Office has grown in size and influence since the 1990s. Critics argue that the centre has become too powerful and that the Cabinet has been downgraded from a decision-making body to a ratification chamber.
协调通过内阁、内阁委员会与内阁办公厅进行，而首相办公室自 1990 年代以来规模与影响力持续扩张。批评者认为权力中心过度集中，内阁已从决策机构降格为批准机构。
Ministerial responsibility is the key accountability convention. Individual ministerial responsibility requires a minister to answer to Parliament for their department and to resign for serious personal or departmental failure; collective responsibility requires all ministers to support government policy or leave the government. Both are observed inconsistently, which makes them excellent evaluative material.
部长责任制是关键问责惯例。个人部长责任制要求部长为其部门向议会负责，并在严重的个人或部门失误时辞职；集体责任制要求全体部长支持政府政策，否则须离开政府。两者执行得都不一致，这正是一流的评价素材。
10. Executive Dominance and Accountability | 行政主导与问责机制
Executive dominance describes the structural advantage the government enjoys over Parliament. Its sources include the first-past-the-post electoral system, which usually produces a single-party majority; strict party discipline; the payroll vote of around 100 ministers and aides; control of the legislative timetable; and control of information.
行政主导指政府对议会享有的结构性优势。其来源包括：通常产生单一多数党的小选区简单多数选举制、严格的党纪、约一百名部长与助手的"领薪票"、对立法时间表的控制，以及对信息的掌控。
Nevertheless, dominance is not absolute. Coalition government in 2010-15, minority government in 2017-19, backbench rebellions, an assertive Speaker, a more independent House of Lords and an active Supreme Court all constrain the executive. Devolution has also removed large areas of policy from Westminster control.
然而，主导并非绝对。2010-15 年的联合政府、2017-19 年的少数政府、后座议员反叛、更强硬的议长、更独立的上议院以及更为积极的最高法院，都构成对行政机关的约束。权力下放也使大片政策领域脱离威斯敏斯特控制。
| Executive power | 行政权力 | Check | 制衡 |
| Royal prerogative | 王室特权 | Judicial review; Miller cases 2017, 2019 | 司法审查；2017、2019 米勒案 |
| Legislative agenda control | 立法议程控制 | Backbench business; Grieve amendment 2019 | 后座议员事务；2019 格里夫修正案 |
| Delegated legislation | 授权立法 | Statutory instrument committees | 法定文书委员会 |
| Patronage | 恩庇 | JAC; Commissioner for Public Appointments | 司法任命委员会；公共任命专员 |
| Military deployment | 军事部署 | Convention of Commons vote (non-binding) | 下议院表决惯例（无法律约束力） |
Accountability operates through weekly Prime Minister's Questions, departmental select committees, the Liaison Committee, judicial review, freedom of information, an adversarial press and, ultimately, general elections. Whether these are sufficient is precisely the judgement that examiners want you to make.
问责通过每周首相质询、部门专责委员会、联络委员会、司法审查、信息自由法、具有对抗性的媒体，以及最终的大选来运作。这些机制是否足够，正是考官希望你作出的判断。
11. Exam Technique for Edexcel Paper 2 | Edexcel 试卷二答题技巧
Questions on the executive usually ask you to 'evaluate' or 'assess' whether the executive is dominant, whether prerogative power should be codified, or whether Parliament can hold the executive to account. The 30-mark essay requires clear AO1 knowledge, AO2 analysis and AO3 evaluation across three developed points.
关于行政机关的题目通常要求你"评价"或"评估"行政机关是否主导、特权权力是否应被成文化，或议会能否问责行政机关。30 分论述题需要在三个展开论点中体现清晰的 AO1 知识、AO2 分析与 AO3 评价。
- Use precise constitutional language: prerogative, statute, convention, justiciability, confidence, collective responsibility.
- Deploy named examples with dates: Miller 2017, Miller 2019, FTPA 2011, DCGA 2022, CRaG 2010, Grieve amendment 2019.
- Argue both sides and reach a clear, justified conclusion that answers the exact question set.
- 使用精确的宪政术语：特权、成文法、惯例、可司法审查性、信任、集体责任。
- 举出带日期的具体案例：2017 年米勒案、2019 年米勒案、2011 年固定任期议会法、2022 年解散与召集议会法、2010 年宪政改革与治理法、2019 年格里夫修正案。
- 两端论证，并给出明确、有理由的结论，直接回应题目的具体问法。
A common weakness is describing powers without evaluating them. Strong answers always link a power to its limit and then weigh which matters more, using criteria such as legal constraint, political constraint and practical effect.
常见弱点是只描述权力而不作评价。高分答案总是把某项权力与其限制相连，再权衡何者更重要，并诉诸法律约束、政治约束与实际效果等标准。
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